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<informationTable xmlns="http://www.sec.gov/edgar/document/thirteenf/informationtable" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
    <infoTable>
        <nameOfIssuer>AA MISSION ACQUISITION CORP</nameOfIssuer>
        <titleOfClass>ORD SHS CL A</titleOfClass>
        <cusip>G1000S109</cusip>
        <figi>BBG01X59KZF5</figi>
        <value>4028000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>400000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>400000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ACTIVATE ENERGY ACQUISIT COR</nameOfIssuer>
        <titleOfClass>CL A ORD SHS</titleOfClass>
        <cusip>G0081J103</cusip>
        <figi>BBG01YVPKQS4</figi>
        <value>4945000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>500000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>500000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ACTIVATE ENERGY ACQUISIT COR</nameOfIssuer>
        <titleOfClass>UNIT 11/10/2030</titleOfClass>
        <cusip>G0081J129</cusip>
        <figi>BBG01YGM59C0</figi>
        <value>2222000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>220000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>220000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>AEROVIRONMENT INC</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>008073108</cusip>
        <figi>BBG000GX14P2</figi>
        <value>842030</value>
        <shrsOrPrnAmt>
            <sshPrnamt>4600</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>4600</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ALBEMARLE CORP</nameOfIssuer>
        <titleOfClass>7.25% DEP SHS A</titleOfClass>
        <cusip>012653200</cusip>
        <figi>BBG01LV4WBY2</figi>
        <value>11666859</value>
        <shrsOrPrnAmt>
            <sshPrnamt>162378</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>162378</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ALDABRA 4 LQDTY OPP VEH INC</nameOfIssuer>
        <titleOfClass>UNIT 12/23/2030</titleOfClass>
        <cusip>G01900201</cusip>
        <figi>BBG01Z8C23R8</figi>
        <value>2492500</value>
        <shrsOrPrnAmt>
            <sshPrnamt>250000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>250000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ALIBABA GROUP HLDG LTD</nameOfIssuer>
        <titleOfClass>SPONSORED ADS</titleOfClass>
        <cusip>01609W102</cusip>
        <figi>BBG006G2JVL2</figi>
        <value>31365000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>250000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Call</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>250000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ALIBABA GROUP HLDG LTD</nameOfIssuer>
        <titleOfClass>NOTE  0.500% 6/0</titleOfClass>
        <cusip>01609WBG6</cusip>
        <figi>BBG01N1MQQS2</figi>
        <value>9022650</value>
        <shrsOrPrnAmt>
            <sshPrnamt>6500000</sshPrnamt>
            <sshPrnamtType>PRN</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>6500000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ALPHABET INC</nameOfIssuer>
        <titleOfClass>CAP STK CL A</titleOfClass>
        <cusip>02079K305</cusip>
        <figi>BBG009S39JX6</figi>
        <value>616241</value>
        <shrsOrPrnAmt>
            <sshPrnamt>2143</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>2143</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ALTI GLOBAL INC</nameOfIssuer>
        <titleOfClass>CL A</titleOfClass>
        <cusip>02157E106</cusip>
        <figi>BBG00Z6F0LQ7</figi>
        <value>720188</value>
        <shrsOrPrnAmt>
            <sshPrnamt>198947</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>198947</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ALUSSA ENERGY ACQUISIT CORP</nameOfIssuer>
        <titleOfClass>ORD SHS CL A</titleOfClass>
        <cusip>G0233J100</cusip>
        <figi>BBG01YJGVLM3</figi>
        <value>8233500</value>
        <shrsOrPrnAmt>
            <sshPrnamt>825000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>825000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>AMERICAN DRIVE ACQUISITION C</nameOfIssuer>
        <titleOfClass>UNIT 12/04/2030</titleOfClass>
        <cusip>G0R91M121</cusip>
        <figi>BBG01XNJ6RF7</figi>
        <value>4985000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>500000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>500000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>AMERICAN EXCEPTIONALISM ACQU</nameOfIssuer>
        <titleOfClass>ORD CL A</titleOfClass>
        <cusip>G0273J101</cusip>
        <figi>BBG01WT5TFX4</figi>
        <value>9545410</value>
        <shrsOrPrnAmt>
            <sshPrnamt>881386</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>881386</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>APOLLO GLOBAL MGMT INC</nameOfIssuer>
        <titleOfClass>SER A MAND CNV</titleOfClass>
        <cusip>03769M304</cusip>
        <figi>BBG01HTJSS24</figi>
        <value>3083122</value>
        <shrsOrPrnAmt>
            <sshPrnamt>52739</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>52739</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ARCHIMEDES TECH SPAC PTNRS I</nameOfIssuer>
        <titleOfClass>UNIT 01/23/2031</titleOfClass>
        <cusip>G0453R121</cusip>
        <figi>BBG01Z8CRTR4</figi>
        <value>2758250</value>
        <shrsOrPrnAmt>
            <sshPrnamt>275000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>275000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ARES MANAGEMENT CORPORATION</nameOfIssuer>
        <titleOfClass>6.75 SE B PFD</titleOfClass>
        <cusip>03990B309</cusip>
        <figi>BBG01Q6VBGN3</figi>
        <value>1167203</value>
        <shrsOrPrnAmt>
            <sshPrnamt>32261</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>32261</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ASANA INC</nameOfIssuer>
        <titleOfClass>CL A</titleOfClass>
        <cusip>04342Y104</cusip>
        <figi>BBG00WYHL732</figi>
        <value>416000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>65000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Put</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>65000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>AST SPACEMOBILE INC</nameOfIssuer>
        <titleOfClass>COM CL A</titleOfClass>
        <cusip>00217D100</cusip>
        <figi>BBG00Q402TR2</figi>
        <value>414350</value>
        <shrsOrPrnAmt>
            <sshPrnamt>5000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Put</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>5000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>AUTOHOME INC</nameOfIssuer>
        <titleOfClass>SP ADS RP CL A</titleOfClass>
        <cusip>05278C107</cusip>
        <figi>BBG005JYTDQ5</figi>
        <value>964035</value>
        <shrsOrPrnAmt>
            <sshPrnamt>55500</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>55500</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>AVERIN CAP ACQUISITION CORP</nameOfIssuer>
        <titleOfClass>UNIT 01/30/2031</titleOfClass>
        <cusip>G0679A126</cusip>
        <figi>BBG01ZZ8LG97</figi>
        <value>11488500</value>
        <shrsOrPrnAmt>
            <sshPrnamt>1150000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>1150000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>BAIDU INC</nameOfIssuer>
        <titleOfClass>SPON ADR REP A</titleOfClass>
        <cusip>056752108</cusip>
        <figi>BBG000QXWHD1</figi>
        <value>1871856</value>
        <shrsOrPrnAmt>
            <sshPrnamt>16800</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>16800</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>BAIN CAP GSS INVT CORP</nameOfIssuer>
        <titleOfClass>UNIT 99/99/9999</titleOfClass>
        <cusip>G0R78B122</cusip>
        <figi>BBG01X59L7M8</figi>
        <value>4599000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>450000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>450000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>BANK AMERICA CORP</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>060505104</cusip>
        <figi>BBG000BCTLF6</figi>
        <value>30721226</value>
        <shrsOrPrnAmt>
            <sshPrnamt>630179</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>630179</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>BERTO ACQUISITION CORP</nameOfIssuer>
        <titleOfClass>ORD SHS</titleOfClass>
        <cusip>G1051H101</cusip>
        <figi>BBG01TG07Q48</figi>
        <value>1025000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>100000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>100000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>BITCOIN INFRASTRUCTURE ACQUI</nameOfIssuer>
        <titleOfClass>USD CL A ORD SHS</titleOfClass>
        <cusip>G1143H101</cusip>
        <figi>BBG01X03YVP6</figi>
        <value>990000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>100000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>100000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>BITDEER TECHNOLOGIES GROUP</nameOfIssuer>
        <titleOfClass>CL A ORD SHS</titleOfClass>
        <cusip>G11448100</cusip>
        <figi>BBG0142Q8P97</figi>
        <value>86500</value>
        <shrsOrPrnAmt>
            <sshPrnamt>10000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Put</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>10000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>BLACKSKY TECHNOLOGY INC</nameOfIssuer>
        <titleOfClass>*W EXP 09/09/202</titleOfClass>
        <cusip>09263B116</cusip>
        <figi>BBG00R2NP1J7</figi>
        <value>7595</value>
        <shrsOrPrnAmt>
            <sshPrnamt>175000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>175000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>BLUEPORT ACQUISITION LTD</nameOfIssuer>
        <titleOfClass>USD CL A ORD SHS</titleOfClass>
        <cusip>G1196A102</cusip>
        <figi>BBG01VTC3GP6</figi>
        <value>1001000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>100000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>100000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>BLUEROCK ACQUISITION CORP</nameOfIssuer>
        <titleOfClass>UNIT 11/06/2030</titleOfClass>
        <cusip>G1352R121</cusip>
        <figi>BBG01YDRD3K7</figi>
        <value>250750</value>
        <shrsOrPrnAmt>
            <sshPrnamt>25000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>25000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>BOBS DISC FURNITURE INC</nameOfIssuer>
        <titleOfClass>COM SHS</titleOfClass>
        <cusip>09681N106</cusip>
        <figi>BBG000BR4RL0</figi>
        <value>2937500</value>
        <shrsOrPrnAmt>
            <sshPrnamt>250000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>250000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>BOEING CO</nameOfIssuer>
        <titleOfClass>DEP CONV PFD A</titleOfClass>
        <cusip>097023204</cusip>
        <figi>BBG01QK4ZRJ2</figi>
        <value>3815139</value>
        <shrsOrPrnAmt>
            <sshPrnamt>58803</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>58803</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>BOLD EAGLE ACQUISITION CORP</nameOfIssuer>
        <titleOfClass>CL A</titleOfClass>
        <cusip>G2003N105</cusip>
        <figi>BBG01QJQGZ62</figi>
        <value>1056000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>100000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>100000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>BRAZE INC</nameOfIssuer>
        <titleOfClass>COM CL A</titleOfClass>
        <cusip>10576N102</cusip>
        <figi>BBG00294NX45</figi>
        <value>259710</value>
        <shrsOrPrnAmt>
            <sshPrnamt>11000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Put</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>11000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>BRIGHTSPRING HEALTH SVCS INC</nameOfIssuer>
        <titleOfClass>UNIT 02/01/2027</titleOfClass>
        <cusip>10950A205</cusip>
        <figi>BBG01L7PD8B5</figi>
        <value>14472882</value>
        <shrsOrPrnAmt>
            <sshPrnamt>101893</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>101893</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>BRUKER CORP</nameOfIssuer>
        <titleOfClass>6.375 PREF SER A</titleOfClass>
        <cusip>116794207</cusip>
        <figi>BBG01X1L3C62</figi>
        <value>6729969</value>
        <shrsOrPrnAmt>
            <sshPrnamt>23844</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>23844</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>CALUMET INC</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>131428104</cusip>
        <figi>BBG01NQ82GB2</figi>
        <value>2154000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>60000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>60000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>CANTOR EQUITY PARTNERS V INC</nameOfIssuer>
        <titleOfClass>SHS CL A S</titleOfClass>
        <cusip>G1828S109</cusip>
        <figi>BBG01WSV5XN6</figi>
        <value>1010000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>100000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>100000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>CANTOR EQUITY PARTNERS VI IN</nameOfIssuer>
        <titleOfClass>CL A ORD SHS</titleOfClass>
        <cusip>G1828R101</cusip>
        <figi>BBG01ZHGF395</figi>
        <value>759000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>75000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>75000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>CARTESIAN GROWTH CORP III</nameOfIssuer>
        <titleOfClass>COM CL A</titleOfClass>
        <cusip>G19307100</cusip>
        <figi>BBG01SQC0LF9</figi>
        <value>2050000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>200000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>200000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>CENTRAL BANCOMPANY</nameOfIssuer>
        <titleOfClass>COM CL A</titleOfClass>
        <cusip>152413100</cusip>
        <figi>BBG000CQ0CD7</figi>
        <value>1809183</value>
        <shrsOrPrnAmt>
            <sshPrnamt>75540</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>75540</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>CENTRUS ENERGY CORP</nameOfIssuer>
        <titleOfClass>CL A</titleOfClass>
        <cusip>15643U104</cusip>
        <figi>BBG000BQ2JM1</figi>
        <value>2031003</value>
        <shrsOrPrnAmt>
            <sshPrnamt>11700</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>11700</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>CHEESECAKE FACTORY INC</nameOfIssuer>
        <titleOfClass>NOTE  2.000% 3/1</titleOfClass>
        <cusip>163072AC5</cusip>
        <figi>BBG01SJXXBC0</figi>
        <value>7245195</value>
        <shrsOrPrnAmt>
            <sshPrnamt>7100000</sshPrnamt>
            <sshPrnamtType>PRN</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>7100000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>CHURCHILL CAP CORP XI</nameOfIssuer>
        <titleOfClass>UNIT 12/10/2030</titleOfClass>
        <cusip>G2131A124</cusip>
        <figi>BBG01YLXN4G7</figi>
        <value>5125000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>500000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>500000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>CITIGROUP INC</nameOfIssuer>
        <titleOfClass>COM NEW</titleOfClass>
        <cusip>172967424</cusip>
        <figi>BBG000FY4S11</figi>
        <value>30575790</value>
        <shrsOrPrnAmt>
            <sshPrnamt>269604</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>269604</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>CLEANSPARK INC</nameOfIssuer>
        <titleOfClass>COM NEW</titleOfClass>
        <cusip>18452B209</cusip>
        <figi>BBG001MB89V6</figi>
        <value>57460</value>
        <shrsOrPrnAmt>
            <sshPrnamt>6752</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>6752</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>CLEANSPARK INC</nameOfIssuer>
        <titleOfClass>COM NEW</titleOfClass>
        <cusip>18452B209</cusip>
        <figi>BBG001MB89V6</figi>
        <value>370185</value>
        <shrsOrPrnAmt>
            <sshPrnamt>43500</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Put</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>43500</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>CLEAR CHANNEL OUTDOOR HLDGS</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>18453H106</cusip>
        <figi>BBG000SSC5C9</figi>
        <value>58240</value>
        <shrsOrPrnAmt>
            <sshPrnamt>24574</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>24574</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>COHEN CIRCLE ACQUISIT CORP I</nameOfIssuer>
        <titleOfClass>UNIT 07/01/2030</titleOfClass>
        <cusip>G2254C105</cusip>
        <figi>BBG01V7F4RN0</figi>
        <value>1537051</value>
        <shrsOrPrnAmt>
            <sshPrnamt>148651</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>148651</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>COHEN CIRCLE ACQUISIT CORP I</nameOfIssuer>
        <titleOfClass>SHS CL A</titleOfClass>
        <cusip>G2254C121</cusip>
        <figi>BBG01V7F8GZ7</figi>
        <value>1022000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>100000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>100000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>COLOMBIER ACQUISITION CORP I</nameOfIssuer>
        <titleOfClass>UNIT 99/99/9999</titleOfClass>
        <cusip>G2284A129</cusip>
        <figi>BBG01Y0S3P03</figi>
        <value>8144000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>800000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>800000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>COMCAST CORP NEW</nameOfIssuer>
        <titleOfClass>CL A</titleOfClass>
        <cusip>20030N101</cusip>
        <figi>BBG000BFT2L4</figi>
        <value>287100</value>
        <shrsOrPrnAmt>
            <sshPrnamt>10000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>10000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>CRITEO S A</nameOfIssuer>
        <titleOfClass>SPONS ADS</titleOfClass>
        <cusip>226718104</cusip>
        <figi>BBG005938P44</figi>
        <value>40521800</value>
        <shrsOrPrnAmt>
            <sshPrnamt>2260000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>2260000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>DAEDALUS SPL ACQUISITION COR</nameOfIssuer>
        <titleOfClass>UNIT 11/10/2030</titleOfClass>
        <cusip>G2616C124</cusip>
        <figi>BBG01X6023L7</figi>
        <value>2256750</value>
        <shrsOrPrnAmt>
            <sshPrnamt>225000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>225000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>DAQO NEW ENERGY CORP</nameOfIssuer>
        <titleOfClass>SPNSRD ADS NEW</titleOfClass>
        <cusip>23703Q203</cusip>
        <figi>BBG000Q5T9W3</figi>
        <value>884832</value>
        <shrsOrPrnAmt>
            <sshPrnamt>41600</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>41600</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>DATADOG INC</nameOfIssuer>
        <titleOfClass>CL A COM</titleOfClass>
        <cusip>23804L103</cusip>
        <figi>BBG003NJHZT9</figi>
        <value>613860</value>
        <shrsOrPrnAmt>
            <sshPrnamt>5200</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>5200</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>DISNEY WALT CO</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>254687106</cusip>
        <figi>BBG000BH4R78</figi>
        <value>289140</value>
        <shrsOrPrnAmt>
            <sshPrnamt>3000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>3000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>DRUGS MADE IN AMER ACQ II CO</nameOfIssuer>
        <titleOfClass>USD ORD SHS</titleOfClass>
        <cusip>G2851K104</cusip>
        <figi>BBG01WC234G1</figi>
        <value>4990000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>500000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>500000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>DRUGS MADE IN AMER ACQ II CO</nameOfIssuer>
        <titleOfClass>UNIT 09/16/2030</titleOfClass>
        <cusip>G2851K120</cusip>
        <figi>BBG01W8VQXL7</figi>
        <value>2510000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>250000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>250000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>DYNAMIX CORP III</nameOfIssuer>
        <titleOfClass>USD CL A ORD SHS</titleOfClass>
        <cusip>G2949T109</cusip>
        <figi>BBG01WN2ZWS9</figi>
        <value>992000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>100000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>100000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ECHOSTAR CORP</nameOfIssuer>
        <titleOfClass>CL A</titleOfClass>
        <cusip>278768106</cusip>
        <figi>BBG000TGLV00</figi>
        <value>4214520</value>
        <shrsOrPrnAmt>
            <sshPrnamt>36000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Put</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>36000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ECHOSTAR CORP</nameOfIssuer>
        <titleOfClass>NOTE  3.875%11/3</titleOfClass>
        <cusip>278768AB2</cusip>
        <figi>BBG01QQZSJ85</figi>
        <value>52516970</value>
        <shrsOrPrnAmt>
            <sshPrnamt>14693000</sshPrnamt>
            <sshPrnamtType>PRN</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>14693000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ELECTRONIC ARTS INC</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>285512109</cusip>
        <figi>BBG000BP0KQ8</figi>
        <value>305805</value>
        <shrsOrPrnAmt>
            <sshPrnamt>1500</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Put</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>1500</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>EQV VENTURES AC CORP. II</nameOfIssuer>
        <titleOfClass>ORD SHS CL A</titleOfClass>
        <cusip>G3106Q102</cusip>
        <figi>BBG01VV36BM4</figi>
        <value>7567500</value>
        <shrsOrPrnAmt>
            <sshPrnamt>750000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>750000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ESSENTIAL PPTYS RLTY TR INC</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>29670E107</cusip>
        <figi>BBG00L17LGJ7</figi>
        <value>6072000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>200000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>200000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>EVOLENT HEALTH INC</nameOfIssuer>
        <titleOfClass>CL A</titleOfClass>
        <cusip>30050B101</cusip>
        <figi>BBG005CHLM96</figi>
        <value>242364</value>
        <shrsOrPrnAmt>
            <sshPrnamt>106300</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Put</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>106300</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>EVOLENT HEALTH INC</nameOfIssuer>
        <titleOfClass>DEBT  4.500% 8/1</titleOfClass>
        <cusip>30050BAJ0</cusip>
        <figi>BBG01WT4MX83</figi>
        <value>2038260</value>
        <shrsOrPrnAmt>
            <sshPrnamt>3969000</sshPrnamt>
            <sshPrnamtType>PRN</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>3969000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>EVOLUTION GLOBAL ACQUISITION</nameOfIssuer>
        <titleOfClass>USD CL A ORD SHS</titleOfClass>
        <cusip>G3226F101</cusip>
        <figi>BBG01WGGG506</figi>
        <value>2495000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>250000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>250000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>FIGURE TECHNOLOGY SOLUTIO</nameOfIssuer>
        <titleOfClass>COM CL A</titleOfClass>
        <cusip>349381103</cusip>
        <figi>BBG01NGH78G1</figi>
        <value>2919259</value>
        <shrsOrPrnAmt>
            <sshPrnamt>85987</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>85987</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>FIGX CAP ACQUISITION CORP.</nameOfIssuer>
        <titleOfClass>USD CL A ORD SHS</titleOfClass>
        <cusip>G3473K100</cusip>
        <figi>BBG01VT8QT27</figi>
        <value>2532500</value>
        <shrsOrPrnAmt>
            <sshPrnamt>250000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>250000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>FINVOLUTION GROUP</nameOfIssuer>
        <titleOfClass>SPONSORED ADS</titleOfClass>
        <cusip>31810T101</cusip>
        <figi>BBG00HZ6P0P5</figi>
        <value>383200</value>
        <shrsOrPrnAmt>
            <sshPrnamt>80000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Put</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>80000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>FIREFLY AEROSPACE INC</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>31816X106</cusip>
        <figi>BBG00NGNL3X5</figi>
        <value>2952282</value>
        <shrsOrPrnAmt>
            <sshPrnamt>103698</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>103698</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>FIVE9 INC</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>338307101</cusip>
        <figi>BBG001KHJM17</figi>
        <value>265475</value>
        <shrsOrPrnAmt>
            <sshPrnamt>17500</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Put</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>17500</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>FORD MTR CO</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>345370860</cusip>
        <figi>BBG000BQPC32</figi>
        <value>1154000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>100000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Put</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>100000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>FORTRESS VALUE ACQU CORP V</nameOfIssuer>
        <titleOfClass>ORD SHS CL A</titleOfClass>
        <cusip>G3645T104</cusip>
        <figi>BBG0204VV1D3</figi>
        <value>10020000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>1000000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>1000000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>FUTURECREST ACQUISITION CORP</nameOfIssuer>
        <titleOfClass>UNIT 99/99/9999</titleOfClass>
        <cusip>G3730U123</cusip>
        <figi>BBG01X4NKW80</figi>
        <value>10180000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>1000000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>1000000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>FUTUREFUEL CORP</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>36116M106</cusip>
        <figi>BBG000GDSKT7</figi>
        <value>347270</value>
        <shrsOrPrnAmt>
            <sshPrnamt>90200</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Call</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>90200</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>GENERAL PURP ACQUISITION COR</nameOfIssuer>
        <titleOfClass>USD CL A ORD SHS</titleOfClass>
        <cusip>G3810N106</cusip>
        <figi>BBG01XX0MGK7</figi>
        <value>3319850</value>
        <shrsOrPrnAmt>
            <sshPrnamt>335000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>335000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>GIGCAPITAL8 CORP</nameOfIssuer>
        <titleOfClass>ORD CL A</titleOfClass>
        <cusip>G3864J100</cusip>
        <figi>BBG01WN432D2</figi>
        <value>2492500</value>
        <shrsOrPrnAmt>
            <sshPrnamt>250000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>250000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>GLOBA TERRA ACQUISITION COR</nameOfIssuer>
        <titleOfClass>UNIT 99/99/9999</titleOfClass>
        <cusip>G3933N108</cusip>
        <figi>BBG01TJG2X68</figi>
        <value>1027267</value>
        <shrsOrPrnAmt>
            <sshPrnamt>99157</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>99157</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>GREEN PLAINS INC</nameOfIssuer>
        <titleOfClass>NOTE  5.250%11/0</titleOfClass>
        <cusip>393222AM6</cusip>
        <figi>BBG01Y39ZBQ0</figi>
        <value>7742020</value>
        <shrsOrPrnAmt>
            <sshPrnamt>5500000</sshPrnamt>
            <sshPrnamtType>PRN</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>5500000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>HALL CHADWICK ACQUISITION CO</nameOfIssuer>
        <titleOfClass>ORD SHS CL A</titleOfClass>
        <cusip>G42386105</cusip>
        <figi>BBG01WLSQFB9</figi>
        <value>2482500</value>
        <shrsOrPrnAmt>
            <sshPrnamt>250000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>250000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>HARVARD AVE ACQUISITION CORP</nameOfIssuer>
        <titleOfClass>USD CL A ORD SHS</titleOfClass>
        <cusip>G4330A103</cusip>
        <figi>BBG01Y3C17B5</figi>
        <value>2502500</value>
        <shrsOrPrnAmt>
            <sshPrnamt>250000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>250000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>HARVARD AVE ACQUISITION CORP</nameOfIssuer>
        <titleOfClass>UNIT 10/03/2030</titleOfClass>
        <cusip>G4330A129</cusip>
        <figi>BBG01S843Y57</figi>
        <value>2530000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>250000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>250000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>HCM III ACQUISITION CORP</nameOfIssuer>
        <titleOfClass>ORD SHS CL A</titleOfClass>
        <cusip>G4365E103</cusip>
        <figi>BBG01VFVN3K1</figi>
        <value>3535000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>350000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>350000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>HCM IV ACQUISITION CORP</nameOfIssuer>
        <titleOfClass>UNIT 01/20/2031</titleOfClass>
        <cusip>G4365S128</cusip>
        <figi>BBG01YFRV6D6</figi>
        <value>3515750</value>
        <shrsOrPrnAmt>
            <sshPrnamt>350000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>350000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>HEWLETT PACKARD ENTERPRISE C</nameOfIssuer>
        <titleOfClass>7.625 MAND CONV</titleOfClass>
        <cusip>42824C208</cusip>
        <figi>BBG01PPJ0VC2</figi>
        <value>6302111</value>
        <shrsOrPrnAmt>
            <sshPrnamt>97692</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>97692</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>HONEYWELL INTL INC</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>438516106</cusip>
        <figi>BBG000H556T9</figi>
        <value>2260300</value>
        <shrsOrPrnAmt>
            <sshPrnamt>10000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>10000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>HYPERLIQUID STRATEGIES INC</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>44916Y106</cusip>
        <figi>BBG01Y593H53</figi>
        <value>1147535</value>
        <shrsOrPrnAmt>
            <sshPrnamt>225449</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>225449</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ILLUMINATION ACQUISITIO CORP</nameOfIssuer>
        <titleOfClass>UNIT 12/23/2031</titleOfClass>
        <cusip>G470AU126</cusip>
        <figi>BBG01ZB6ZDW3</figi>
        <value>992000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>100000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>100000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>INFINITE EAGLE ACQUISITION C</nameOfIssuer>
        <titleOfClass>UNIT 01/13/2031</titleOfClass>
        <cusip>G4802J129</cusip>
        <figi>BBG01YPNHG84</figi>
        <value>9445071</value>
        <shrsOrPrnAmt>
            <sshPrnamt>929633</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>929633</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>INFLECTION PT ACQUISIT CORP</nameOfIssuer>
        <titleOfClass>UNIT 03/03/2031</titleOfClass>
        <cusip>G4790S123</cusip>
        <figi>BBG01Z8CLZ96</figi>
        <value>506000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>50000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>50000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>INTEL CORP</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>458140100</cusip>
        <figi>BBG000C0G1D1</figi>
        <value>4854300</value>
        <shrsOrPrnAmt>
            <sshPrnamt>110000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Call</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>110000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>INTUITIVE MACHINES INC</nameOfIssuer>
        <titleOfClass>CLASS A COM</titleOfClass>
        <cusip>46125A100</cusip>
        <figi>BBG00ZKH4QF4</figi>
        <value>12275120</value>
        <shrsOrPrnAmt>
            <sshPrnamt>661375</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>661375</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>INVESCO EXCH TRADED FD TR II</nameOfIssuer>
        <titleOfClass>SR LN ETF</titleOfClass>
        <cusip>46138G508</cusip>
        <figi>BBG001K94N28</figi>
        <value>50004500</value>
        <shrsOrPrnAmt>
            <sshPrnamt>2450000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Put</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>2450000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>INVESCO QQQ TR</nameOfIssuer>
        <titleOfClass>UNIT SER 1</titleOfClass>
        <cusip>46090E103</cusip>
        <figi>BBG000BSWKH7</figi>
        <value>16738220</value>
        <shrsOrPrnAmt>
            <sshPrnamt>29000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Put</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>29000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>INVESCO QQQ TR</nameOfIssuer>
        <titleOfClass>UNIT SER 1</titleOfClass>
        <cusip>46090E103</cusip>
        <figi>BBG000BSWKH7</figi>
        <value>28859000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>50000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Call</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>50000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>INVEST GREEN ACQUISITION COR</nameOfIssuer>
        <titleOfClass>CL A ORD SHS</titleOfClass>
        <cusip>G4924G102</cusip>
        <figi>BBG01W9HTHT1</figi>
        <value>2683800</value>
        <shrsOrPrnAmt>
            <sshPrnamt>270000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>270000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>IREN LIMITED</nameOfIssuer>
        <titleOfClass>ORDINARY SHARES</titleOfClass>
        <cusip>Q4982L109</cusip>
        <figi>BBG010J28KQ2</figi>
        <value>685600</value>
        <shrsOrPrnAmt>
            <sshPrnamt>20000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Put</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>20000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>IRON HORSE ACQUISIT II CORP</nameOfIssuer>
        <titleOfClass>UNIT 07/11/2030</titleOfClass>
        <cusip>46283H202</cusip>
        <figi>BBG01RW2LL72</figi>
        <value>1743000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>175000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>175000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ISHARES BITCOIN TRUST ETF</nameOfIssuer>
        <titleOfClass>SHS BEN INT</titleOfClass>
        <cusip>46438F101</cusip>
        <figi>BBG01KYQ6PV3</figi>
        <value>2497300</value>
        <shrsOrPrnAmt>
            <sshPrnamt>65000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>65000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ISHARES BITCOIN TRUST ETF</nameOfIssuer>
        <titleOfClass>SHS BEN INT</titleOfClass>
        <cusip>46438F101</cusip>
        <figi>BBG01KYQ6PV3</figi>
        <value>1536800</value>
        <shrsOrPrnAmt>
            <sshPrnamt>40000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Put</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>40000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ISHARES ETHEREUM TR</nameOfIssuer>
        <titleOfClass>SHS</titleOfClass>
        <cusip>46438R105</cusip>
        <figi>BBG01NXX8H49</figi>
        <value>2137050</value>
        <shrsOrPrnAmt>
            <sshPrnamt>135000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>135000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ISHARES INC</nameOfIssuer>
        <titleOfClass>MSCI BRAZIL ETF</titleOfClass>
        <cusip>464286400</cusip>
        <figi>BBG000CPLR52</figi>
        <value>2034900</value>
        <shrsOrPrnAmt>
            <sshPrnamt>53006</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>53006</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ISHARES INC</nameOfIssuer>
        <titleOfClass>MSCI BRAZIL ETF</titleOfClass>
        <cusip>464286400</cusip>
        <figi>BBG000CPLR52</figi>
        <value>22918830</value>
        <shrsOrPrnAmt>
            <sshPrnamt>597000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Call</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>597000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ISHARES INC</nameOfIssuer>
        <titleOfClass>MSCI CHILE ETF</titleOfClass>
        <cusip>464286640</cusip>
        <figi>BBG000TVZM75</figi>
        <value>2385600</value>
        <shrsOrPrnAmt>
            <sshPrnamt>60000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>60000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ISHARES INC</nameOfIssuer>
        <titleOfClass>MSCI CHILE ETF</titleOfClass>
        <cusip>464286640</cusip>
        <figi>BBG000TVZM75</figi>
        <value>28826000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>725000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Call</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>725000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ISHARES INC</nameOfIssuer>
        <titleOfClass>MSCI STH KOR ETF</titleOfClass>
        <cusip>464286772</cusip>
        <figi>BBG000CDKWX8</figi>
        <value>3997825</value>
        <shrsOrPrnAmt>
            <sshPrnamt>32500</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>32500</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ISHARES INC</nameOfIssuer>
        <titleOfClass>MSCI STH KOR ETF</titleOfClass>
        <cusip>464286772</cusip>
        <figi>BBG000CDKWX8</figi>
        <value>1230100</value>
        <shrsOrPrnAmt>
            <sshPrnamt>10000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Put</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>10000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ISHARES INC</nameOfIssuer>
        <titleOfClass>MSCI STH AFR ETF</titleOfClass>
        <cusip>464286780</cusip>
        <figi>BBG000PNJ9F5</figi>
        <value>2712000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>40000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>40000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ISHARES INC</nameOfIssuer>
        <titleOfClass>MSCI JAPAN ETF</titleOfClass>
        <cusip>46434G822</cusip>
        <figi>BBG000BK38F5</figi>
        <value>2111000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>25000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>25000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ISHARES INC</nameOfIssuer>
        <titleOfClass>MSCI GBL ETF NEW</titleOfClass>
        <cusip>46434G848</cusip>
        <figi>BBG002GKR8T5</figi>
        <value>5093100</value>
        <shrsOrPrnAmt>
            <sshPrnamt>90000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>90000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ISHARES TR</nameOfIssuer>
        <titleOfClass>CHINA LG-CAP ETF</titleOfClass>
        <cusip>464287184</cusip>
        <figi>BBG000Q8RVM1</figi>
        <value>1795000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>50000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>50000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ISHARES TR</nameOfIssuer>
        <titleOfClass>MSCI EMG MKT ETF</titleOfClass>
        <cusip>464287234</cusip>
        <figi>BBG000M0P5L2</figi>
        <value>20444400</value>
        <shrsOrPrnAmt>
            <sshPrnamt>360000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Call</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>360000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ISHARES TR</nameOfIssuer>
        <titleOfClass>20 YR TR BD ETF</titleOfClass>
        <cusip>464287432</cusip>
        <figi>BBG000BJKYW3</figi>
        <value>2600700</value>
        <shrsOrPrnAmt>
            <sshPrnamt>30000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Call</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>30000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ISHARES TR</nameOfIssuer>
        <titleOfClass>EXPANDED TECH</titleOfClass>
        <cusip>464287515</cusip>
        <figi>BBG000BGQ921</figi>
        <value>200125</value>
        <shrsOrPrnAmt>
            <sshPrnamt>2500</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>2500</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ISHARES TR</nameOfIssuer>
        <titleOfClass>RUSSELL 2000 ETF</titleOfClass>
        <cusip>464287655</cusip>
        <figi>BBG000CGC9C4</figi>
        <value>27280000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>110000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Put</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>110000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ISHARES TR</nameOfIssuer>
        <titleOfClass>IBOXX HI YD ETF</titleOfClass>
        <cusip>464288513</cusip>
        <figi>BBG000R2T3H9</figi>
        <value>18301585</value>
        <shrsOrPrnAmt>
            <sshPrnamt>230035</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>230035</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ISHARES TR</nameOfIssuer>
        <titleOfClass>IBOXX HI YD ETF</titleOfClass>
        <cusip>464288513</cusip>
        <figi>BBG000R2T3H9</figi>
        <value>27304992</value>
        <shrsOrPrnAmt>
            <sshPrnamt>343200</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Put</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>343200</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ISHARES TR</nameOfIssuer>
        <titleOfClass>USD INV GRDE ETF</titleOfClass>
        <cusip>464288620</cusip>
        <figi>BBG000QN2QQ2</figi>
        <value>51</value>
        <shrsOrPrnAmt>
            <sshPrnamt>1</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>1</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ISHARES TR</nameOfIssuer>
        <titleOfClass>US AER DEF ETF</titleOfClass>
        <cusip>464288760</cusip>
        <figi>BBG000PB38X0</figi>
        <value>2158406</value>
        <shrsOrPrnAmt>
            <sshPrnamt>9867</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>9867</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ITHAX ACQUISITION CORP III</nameOfIssuer>
        <titleOfClass>USD CL A ORD SHS</titleOfClass>
        <cusip>G4977S102</cusip>
        <figi>BBG01YLL1X55</figi>
        <value>6435000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>650000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>650000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>JAZZ INVESTMENTS I LTD</nameOfIssuer>
        <titleOfClass>NOTE  3.125% 9/1</titleOfClass>
        <cusip>472145AH4</cusip>
        <figi>BBG01PL1YTZ8</figi>
        <value>44654118</value>
        <shrsOrPrnAmt>
            <sshPrnamt>31600000</sshPrnamt>
            <sshPrnamtType>PRN</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>31600000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>JENA ACQUISITION CORP II</nameOfIssuer>
        <titleOfClass>USD CL A ORD SHS</titleOfClass>
        <cusip>G5093B105</cusip>
        <figi>BBG01V9XZP13</figi>
        <value>2555000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>250000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>250000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>JETBLUE AIRWAYS CORP</nameOfIssuer>
        <titleOfClass>NOTE  2.500% 9/0</titleOfClass>
        <cusip>477143AR2</cusip>
        <figi>BBG01P7DJSV1</figi>
        <value>6569842</value>
        <shrsOrPrnAmt>
            <sshPrnamt>6820000</sshPrnamt>
            <sshPrnamtType>PRN</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>6820000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>JOBY AVIATION INC</nameOfIssuer>
        <titleOfClass>NOTE  0.750% 2/1</titleOfClass>
        <cusip>47775AAA9</cusip>
        <figi>BBG01ZX12YF9</figi>
        <value>5203758</value>
        <shrsOrPrnAmt>
            <sshPrnamt>6100000</sshPrnamt>
            <sshPrnamtType>PRN</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>6100000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>JPMORGAN CHASE &amp; CO</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>46625H100</cusip>
        <figi>BBG000DMBXR2</figi>
        <value>15352799</value>
        <shrsOrPrnAmt>
            <sshPrnamt>52192</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>52192</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>KARBON CAP PARTNERS CORP</nameOfIssuer>
        <titleOfClass>UNIT 12/11/2030</titleOfClass>
        <cusip>G5225W126</cusip>
        <figi>BBG01XQCY8P9</figi>
        <value>5100000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>500000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>500000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>KKR &amp; CO INC</nameOfIssuer>
        <titleOfClass>6.25 CON SER D</titleOfClass>
        <cusip>48251W500</cusip>
        <figi>BBG01SP62209</figi>
        <value>1376369</value>
        <shrsOrPrnAmt>
            <sshPrnamt>34221</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>34221</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>KOCHAV DEFENSE ACQUI CO</nameOfIssuer>
        <titleOfClass>UNIT 05/21/2030</titleOfClass>
        <cusip>G5304D122</cusip>
        <figi>BBG01TQT6N06</figi>
        <value>976797</value>
        <shrsOrPrnAmt>
            <sshPrnamt>90528</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>90528</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>KRAKACQUISITION CORPORATION</nameOfIssuer>
        <titleOfClass>UNIT 12/23/2030</titleOfClass>
        <cusip>G5315G122</cusip>
        <figi>BBG01ZK78NV0</figi>
        <value>10510500</value>
        <shrsOrPrnAmt>
            <sshPrnamt>1050000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>1050000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>KRANESHARES TRUST</nameOfIssuer>
        <titleOfClass>CSI CHI INTERNET</titleOfClass>
        <cusip>500767306</cusip>
        <figi>BBG004XB9HY6</figi>
        <value>3695900</value>
        <shrsOrPrnAmt>
            <sshPrnamt>130000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>130000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>KRANESHARES TRUST</nameOfIssuer>
        <titleOfClass>CSI CHI INTERNET</titleOfClass>
        <cusip>500767306</cusip>
        <figi>BBG004XB9HY6</figi>
        <value>39403980</value>
        <shrsOrPrnAmt>
            <sshPrnamt>1386000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Call</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>1386000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>LAKE SUPERIOR ACQUISITION CO</nameOfIssuer>
        <titleOfClass>USD CL A ORD SHS</titleOfClass>
        <cusip>G5354C107</cusip>
        <figi>BBG01XRV4VC2</figi>
        <value>5015000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>500000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>500000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>LAUDER ESTEE COS INC</nameOfIssuer>
        <titleOfClass>CL A</titleOfClass>
        <cusip>518439104</cusip>
        <figi>BBG000FKJRC5</figi>
        <value>717700</value>
        <shrsOrPrnAmt>
            <sshPrnamt>10000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Call</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>10000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>LEAPFROG ACQUISITION CORP</nameOfIssuer>
        <titleOfClass>UNIT 11/10/2030</titleOfClass>
        <cusip>G5414D129</cusip>
        <figi>BBG01X2PG3C1</figi>
        <value>1256250</value>
        <shrsOrPrnAmt>
            <sshPrnamt>125000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>125000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>LEMAITRE VASCULAR INC</nameOfIssuer>
        <titleOfClass>NOTE  2.500% 2/0</titleOfClass>
        <cusip>525558AB8</cusip>
        <figi>BBG01R9HMNB5</figi>
        <value>7325988</value>
        <shrsOrPrnAmt>
            <sshPrnamt>6500000</sshPrnamt>
            <sshPrnamtType>PRN</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>6500000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>M EVO GBL ACQUISITION CORP I</nameOfIssuer>
        <titleOfClass>UNIT 01/23/2031</titleOfClass>
        <cusip>G6071J128</cusip>
        <figi>BBG01Z2DZMP6</figi>
        <value>5020000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>500000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>500000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>M3-BRIGADE ACQUISITION VI CO</nameOfIssuer>
        <titleOfClass>ORD SHS CL A</titleOfClass>
        <cusip>G63221108</cusip>
        <figi>BBG01WJCZGY0</figi>
        <value>3390220</value>
        <shrsOrPrnAmt>
            <sshPrnamt>337000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>337000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>MEDLINE INC</nameOfIssuer>
        <titleOfClass>COM CL A</titleOfClass>
        <cusip>58507V107</cusip>
        <figi>BBG01Y6778L4</figi>
        <value>24430500</value>
        <shrsOrPrnAmt>
            <sshPrnamt>549000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>549000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>MESHFLOW ACQUISITION CORP</nameOfIssuer>
        <titleOfClass>UNIT 11/19/2030</titleOfClass>
        <cusip>G6032N127</cusip>
        <figi>BBG01X5ZZYZ2</figi>
        <value>996000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>100000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>100000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>MICROCHIP TECHNOLOGY INC.</nameOfIssuer>
        <titleOfClass>DEP SHS REPSTG</titleOfClass>
        <cusip>595017302</cusip>
        <figi>BBG01SXPFJW2</figi>
        <value>12872542</value>
        <shrsOrPrnAmt>
            <sshPrnamt>225953</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>225953</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>MILUNA ACQUISITION CORP</nameOfIssuer>
        <titleOfClass>USD CL A ORD SHS</titleOfClass>
        <cusip>G6180J100</cusip>
        <figi>BBG01X1HHBS4</figi>
        <value>400400</value>
        <shrsOrPrnAmt>
            <sshPrnamt>40000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>40000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>MILUNA ACQUISITION CORP</nameOfIssuer>
        <titleOfClass>UNIT 09/29/2030</titleOfClass>
        <cusip>G6180J126</cusip>
        <figi>BBG01X0XBPC2</figi>
        <value>2537500</value>
        <shrsOrPrnAmt>
            <sshPrnamt>250000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>250000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>MINIMED GROUP INC</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>60365F109</cusip>
        <figi>BBG01Z6N2YW2</figi>
        <value>4103000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>275000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>275000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>MKS INC.</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>55306N104</cusip>
        <figi>BBG000BVMG26</figi>
        <value>4049942</value>
        <shrsOrPrnAmt>
            <sshPrnamt>17623</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>17623</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>MONDAY COM LTD</nameOfIssuer>
        <titleOfClass>SHS</titleOfClass>
        <cusip>M7S64H106</cusip>
        <figi>BBG00GF8K4W4</figi>
        <value>207330</value>
        <shrsOrPrnAmt>
            <sshPrnamt>3000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Put</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>3000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>MOZAYYX ACQUISITION CORP</nameOfIssuer>
        <titleOfClass>UNIT 99/99/9999</titleOfClass>
        <cusip>G63113123</cusip>
        <figi>BBG01ZZX1071</figi>
        <value>995030</value>
        <shrsOrPrnAmt>
            <sshPrnamt>100000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>100000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>NETSTREIT CORP</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>64119V303</cusip>
        <figi>BBG00W5FQPV2</figi>
        <value>6590500</value>
        <shrsOrPrnAmt>
            <sshPrnamt>350000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>350000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>NEW AMER ACQUISITION I CORP</nameOfIssuer>
        <titleOfClass>UNIT 99/99/9999</titleOfClass>
        <cusip>023634207</cusip>
        <figi>BBG01WHWB097</figi>
        <value>5190000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>500000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>500000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>NEW ORIENTAL ED &amp; TECHNOLOGY</nameOfIssuer>
        <titleOfClass>SPON ADR</titleOfClass>
        <cusip>647581206</cusip>
        <figi>BBG000PTRRM5</figi>
        <value>894754</value>
        <shrsOrPrnAmt>
            <sshPrnamt>15800</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>15800</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>NEXTERA ENERGY CAP HLDGS INC</nameOfIssuer>
        <titleOfClass>NOTE  3.000% 3/0</titleOfClass>
        <cusip>65339KCY4</cusip>
        <figi>BBG01LQWGL54</figi>
        <value>2500866</value>
        <shrsOrPrnAmt>
            <sshPrnamt>1800000</sshPrnamt>
            <sshPrnamtType>PRN</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>1800000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>NEXTERA ENERGY INC</nameOfIssuer>
        <titleOfClass>UNIT 11/01/2027</titleOfClass>
        <cusip>65339F119</cusip>
        <figi>BBG01QK639J2</figi>
        <value>3104694</value>
        <shrsOrPrnAmt>
            <sshPrnamt>59092</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>59092</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>NEXTERA ENERGY INC</nameOfIssuer>
        <titleOfClass>UNIT 02/15/2029</titleOfClass>
        <cusip>65339F655</cusip>
        <figi>BBG020NQVSL5</figi>
        <value>19335134</value>
        <shrsOrPrnAmt>
            <sshPrnamt>384932</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>384932</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>NEXTERA ENERGY INC</nameOfIssuer>
        <titleOfClass>UNIT 06/01/2027</titleOfClass>
        <cusip>65339F663</cusip>
        <figi>BBG01NCK7GY0</figi>
        <value>6548708</value>
        <shrsOrPrnAmt>
            <sshPrnamt>116983</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>116983</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>NIQ GLOBAL INTELLIGENCE PLC</nameOfIssuer>
        <titleOfClass>ORDINARY SHARES</titleOfClass>
        <cusip>G63755105</cusip>
        <figi>BBG01VV3KTK1</figi>
        <value>2274000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>200000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>200000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>NLIGHT INC</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>65487K100</cusip>
        <figi>BBG0020BCPX5</figi>
        <value>14540100</value>
        <shrsOrPrnAmt>
            <sshPrnamt>255000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>255000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>NOKIA CORP</nameOfIssuer>
        <titleOfClass>SPONSORED ADR</titleOfClass>
        <cusip>654902204</cusip>
        <figi>BBG000BNGBW9</figi>
        <value>2331600</value>
        <shrsOrPrnAmt>
            <sshPrnamt>290000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Call</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>290000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>NORWEGIAN CRUISE LINE HLDGS</nameOfIssuer>
        <titleOfClass>SHS</titleOfClass>
        <cusip>G66721104</cusip>
        <figi>BBG000BSRN78</figi>
        <value>794750</value>
        <shrsOrPrnAmt>
            <sshPrnamt>42500</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>42500</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>NOVANTA INC</nameOfIssuer>
        <titleOfClass>UNIT 11/01/2028</titleOfClass>
        <cusip>67000B203</cusip>
        <figi>BBG01YFVPTD4</figi>
        <value>9604832</value>
        <shrsOrPrnAmt>
            <sshPrnamt>179061</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>179061</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>OCCIDENTAL PETE CORP</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>674599105</cusip>
        <figi>BBG000BQQ2S6</figi>
        <value>357500</value>
        <shrsOrPrnAmt>
            <sshPrnamt>5500</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>5500</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ON SEMICONDUCTOR CORP</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>682189105</cusip>
        <figi>BBG000DV7MX4</figi>
        <value>4334400</value>
        <shrsOrPrnAmt>
            <sshPrnamt>70000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Call</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>70000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ON SEMICONDUCTOR CORP</nameOfIssuer>
        <titleOfClass>NOTE5/0</titleOfClass>
        <cusip>682189AS4</cusip>
        <figi>BBG0110RDHR5</figi>
        <value>32261625</value>
        <shrsOrPrnAmt>
            <sshPrnamt>25000000</sshPrnamt>
            <sshPrnamtType>PRN</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>25000000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ONEIM ACQUISITION CORP</nameOfIssuer>
        <titleOfClass>UNIT 01/07/2031</titleOfClass>
        <cusip>G6S74K122</cusip>
        <figi>BBG01Z7XY735</figi>
        <value>8088000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>800000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>800000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ORACLE CORP</nameOfIssuer>
        <titleOfClass>6.5 DEP CUM SR D</titleOfClass>
        <cusip>68389X204</cusip>
        <figi>BBG02008TRW3</figi>
        <value>20509527</value>
        <shrsOrPrnAmt>
            <sshPrnamt>455666</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>455666</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>OTG ACQUISITION CORP. I</nameOfIssuer>
        <titleOfClass>ORD CL A</titleOfClass>
        <cusip>G6791A100</cusip>
        <figi>BBG01WXLYL47</figi>
        <value>2012000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>200000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>200000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>PALVELLA THERAPEUTICS INC NE</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>697947109</cusip>
        <figi>BBG0055C3N57</figi>
        <value>2493000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>20000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>20000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>PAYPAY CORP</nameOfIssuer>
        <titleOfClass>SPONSORED ADS</titleOfClass>
        <cusip>70450C101</cusip>
        <figi>BBG0208Z3BL0</figi>
        <value>4268000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>200000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>200000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>PENNYMAC FINL SVCS INC NEW</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>70932M107</cusip>
        <figi>BBG00LMYX123</figi>
        <value>30685703</value>
        <shrsOrPrnAmt>
            <sshPrnamt>351095</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>351095</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>PG&amp;E CORP</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>69331C108</cusip>
        <figi>BBG000BQWPC5</figi>
        <value>16018165</value>
        <shrsOrPrnAmt>
            <sshPrnamt>911677</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>911677</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>PG&amp;E CORP</nameOfIssuer>
        <titleOfClass>PFD CONV SER A</titleOfClass>
        <cusip>69331C306</cusip>
        <figi>BBG01R36JXP2</figi>
        <value>3236717</value>
        <shrsOrPrnAmt>
            <sshPrnamt>75290</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>75290</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>PICS NV</nameOfIssuer>
        <titleOfClass>COM CL A</titleOfClass>
        <cusip>N69958101</cusip>
        <figi>BBG01ZF805Z7</figi>
        <value>3239500</value>
        <shrsOrPrnAmt>
            <sshPrnamt>310000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>310000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>PPL CORP</nameOfIssuer>
        <titleOfClass>UNIT 02/15/2029</titleOfClass>
        <cusip>69351T866</cusip>
        <figi>BBG020LLNT99</figi>
        <value>11674938</value>
        <shrsOrPrnAmt>
            <sshPrnamt>227626</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>227626</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>PRAIRIE OPER CO</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>739650109</cusip>
        <figi>BBG000KLG7V3</figi>
        <value>101500</value>
        <shrsOrPrnAmt>
            <sshPrnamt>50000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>50000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>PYROPHYTE ACQUISITION CORP.</nameOfIssuer>
        <titleOfClass>CL A SHS</titleOfClass>
        <cusip>G7309T102</cusip>
        <figi>BBG01VVFL428</figi>
        <value>2261220</value>
        <shrsOrPrnAmt>
            <sshPrnamt>223000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>223000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>QXO INC</nameOfIssuer>
        <titleOfClass>5.50 DEP PFD</titleOfClass>
        <cusip>82846H504</cusip>
        <figi>BBG01V6DWHM8</figi>
        <value>5968175</value>
        <shrsOrPrnAmt>
            <sshPrnamt>108532</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>108532</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>RANGE CAP ACQUISITION CORP I</nameOfIssuer>
        <titleOfClass>CL A ORD SHS</titleOfClass>
        <cusip>G7375J103</cusip>
        <figi>BBG01X4YPPL1</figi>
        <value>4000000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>400000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>400000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>RENATUS TACTICAL ACQUIS</nameOfIssuer>
        <titleOfClass>SHS CL A</titleOfClass>
        <cusip>G7490F101</cusip>
        <figi>BBG01V40DVX6</figi>
        <value>4145163</value>
        <shrsOrPrnAmt>
            <sshPrnamt>403226</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>403226</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>RITHM CAPITAL CORP</nameOfIssuer>
        <titleOfClass>COM NEW</titleOfClass>
        <cusip>64828T201</cusip>
        <figi>BBG003T1GM03</figi>
        <value>14074084</value>
        <shrsOrPrnAmt>
            <sshPrnamt>1484608</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>1484608</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>SAFEGUARD ACQUISITION CORP</nameOfIssuer>
        <titleOfClass>UNIT 99/99/9999</titleOfClass>
        <cusip>G77676123</cusip>
        <figi>BBG01YDLDX06</figi>
        <value>505500</value>
        <shrsOrPrnAmt>
            <sshPrnamt>50000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>50000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>SELECT SECTOR SPDR TR</nameOfIssuer>
        <titleOfClass>STATE STREET FIN</titleOfClass>
        <cusip>81369Y605</cusip>
        <figi>BBG000BJ29X7</figi>
        <value>49370000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>1000000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Put</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>1000000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>SELECT SECTOR SPDR TR</nameOfIssuer>
        <titleOfClass>STATE STREET UTI</titleOfClass>
        <cusip>81369Y886</cusip>
        <figi>BBG000BJ7G75</figi>
        <value>16382730</value>
        <shrsOrPrnAmt>
            <sshPrnamt>357000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Call</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>357000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>SHIFT4 PMTS INC</nameOfIssuer>
        <titleOfClass>CL A</titleOfClass>
        <cusip>82452J109</cusip>
        <figi>BBG00TX393L4</figi>
        <value>153055</value>
        <shrsOrPrnAmt>
            <sshPrnamt>3500</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Put</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>3500</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>SHIFT4 PMTS INC</nameOfIssuer>
        <titleOfClass>6 SER A CNV PREF</titleOfClass>
        <cusip>82452J307</cusip>
        <figi>BBG01TT2V0W9</figi>
        <value>5265356</value>
        <shrsOrPrnAmt>
            <sshPrnamt>98161</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>98161</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>SILICON VY ACQUISITION CORP</nameOfIssuer>
        <titleOfClass>UNIT 12/08/2030</titleOfClass>
        <cusip>G81306105</cusip>
        <figi>BBG01XFM4DM4</figi>
        <value>5010000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>500000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>500000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>SILICON VY ACQUISITION CORP</nameOfIssuer>
        <titleOfClass>CL A</titleOfClass>
        <cusip>G81306121</cusip>
        <figi>BBG01XFM5M89</figi>
        <value>2967000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>300000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>300000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>SOCIAL COMM PARTNERS CORP</nameOfIssuer>
        <titleOfClass>UNIT 11/24/2030</titleOfClass>
        <cusip>G8254P129</cusip>
        <figi>BBG01YRM30L9</figi>
        <value>1001000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>100000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>100000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>SONIDA SENIOR LIVING INC</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>140475203</cusip>
        <figi>BBG000BW7NT7</figi>
        <value>2899565</value>
        <shrsOrPrnAmt>
            <sshPrnamt>89909</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>89909</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>SOREN ACQUISITION CORP</nameOfIssuer>
        <titleOfClass>UNIT 12/19/2030</titleOfClass>
        <cusip>G8274J129</cusip>
        <figi>BBG01XT0W5W2</figi>
        <value>5958000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>600000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>600000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>SOUTHERN CO</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>842587107</cusip>
        <figi>BBG000BT9DW0</figi>
        <value>2505852</value>
        <shrsOrPrnAmt>
            <sshPrnamt>25962</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>25962</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>SPACE ASSET ACQUISITION CORP</nameOfIssuer>
        <titleOfClass>UNIT 01/13/2031</titleOfClass>
        <cusip>G8375S127</cusip>
        <figi>BBG01Y5LR333</figi>
        <value>4070000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>400000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>400000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>SPARTACUS ACQUISITION CORP I</nameOfIssuer>
        <titleOfClass>UNIT 01/30/2031</titleOfClass>
        <cusip>G8303R126</cusip>
        <figi>BBG01Z8CLKP1</figi>
        <value>2759625</value>
        <shrsOrPrnAmt>
            <sshPrnamt>275000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>275000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>SPDR GOLD TR</nameOfIssuer>
        <titleOfClass>GOLD SHS</titleOfClass>
        <cusip>78463V107</cusip>
        <figi>BBG000CRF6Q8</figi>
        <value>430290</value>
        <shrsOrPrnAmt>
            <sshPrnamt>1000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Call</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>1000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>SPDR SERIES TRUST</nameOfIssuer>
        <titleOfClass>STATE STREET SPD</titleOfClass>
        <cusip>78464A698</cusip>
        <figi>BBG000D82H52</figi>
        <value>9772500</value>
        <shrsOrPrnAmt>
            <sshPrnamt>150000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Put</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>150000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>SPDR SERIES TRUST</nameOfIssuer>
        <titleOfClass>STATE STREET SPD</titleOfClass>
        <cusip>78464A888</cusip>
        <figi>BBG000MQSW88</figi>
        <value>1376157</value>
        <shrsOrPrnAmt>
            <sshPrnamt>13940</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>13940</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>SPDR SERIES TRUST</nameOfIssuer>
        <titleOfClass>STATE STREET SPD</titleOfClass>
        <cusip>78468R408</cusip>
        <figi>BBG002QLYC88</figi>
        <value>20159</value>
        <shrsOrPrnAmt>
            <sshPrnamt>807</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>807</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>SPDR SERIES TRUST</nameOfIssuer>
        <titleOfClass>STATE STREET SPD</titleOfClass>
        <cusip>78468R556</cusip>
        <figi>BBG000BGB482</figi>
        <value>272745</value>
        <shrsOrPrnAmt>
            <sshPrnamt>1500</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>1500</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>SPRING VY ACQUISITION CORP I</nameOfIssuer>
        <titleOfClass>UNIT 01/22/2031</titleOfClass>
        <cusip>G8377G121</cusip>
        <figi>BBG01ZT5JZH2</figi>
        <value>2286000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>225000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>225000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>STATE STR SPDR S&amp;P 500 ETF T</nameOfIssuer>
        <titleOfClass>TR UNIT</titleOfClass>
        <cusip>78462F103</cusip>
        <figi>BBG000BDTBL9</figi>
        <value>27834552</value>
        <shrsOrPrnAmt>
            <sshPrnamt>42800</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Put</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>42800</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>STUBHUB HLDGS INC</nameOfIssuer>
        <titleOfClass>CL A</titleOfClass>
        <cusip>86384P109</cusip>
        <figi>BBG00RFFBJZ8</figi>
        <value>1092000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>175000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>175000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>TAILWIND 2.0 ACQUISITION COR</nameOfIssuer>
        <titleOfClass>ORD SHS CL A</titleOfClass>
        <cusip>G8662J111</cusip>
        <figi>BBG01WN7VHS5</figi>
        <value>994000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>100000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>100000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>TAIWAN SEMICONDUCTOR MANUFAC</nameOfIssuer>
        <titleOfClass>SPONSORED ADS</titleOfClass>
        <cusip>874039100</cusip>
        <figi>BBG000BD8ZK0</figi>
        <value>12106721</value>
        <shrsOrPrnAmt>
            <sshPrnamt>35824</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>35824</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>TAIWAN SEMICONDUCTOR MANUFAC</nameOfIssuer>
        <titleOfClass>SPONSORED ADS</titleOfClass>
        <cusip>874039100</cusip>
        <figi>BBG000BD8ZK0</figi>
        <value>33795000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>100000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Put</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>100000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>TALON CAP CORP</nameOfIssuer>
        <titleOfClass>ORD SHS CL A</titleOfClass>
        <cusip>G86652107</cusip>
        <figi>BBG01X2MS870</figi>
        <value>2542000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>248000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>248000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>TEMPUS AI INC</nameOfIssuer>
        <titleOfClass>CL A</titleOfClass>
        <cusip>88023B103</cusip>
        <figi>BBG01MZQYJF9</figi>
        <value>1037392</value>
        <shrsOrPrnAmt>
            <sshPrnamt>22941</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>22941</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>TGE VALUE CREATIVE SOLUTIONS</nameOfIssuer>
        <titleOfClass>UNIT 99/99/9999</titleOfClass>
        <cusip>G8773E126</cusip>
        <figi>BBG01WT4NT54</figi>
        <value>3857805</value>
        <shrsOrPrnAmt>
            <sshPrnamt>388500</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>388500</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>TIC SOLUTIONS INC</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>00510N102</cusip>
        <figi>BBG01JQNXZ77</figi>
        <value>164500</value>
        <shrsOrPrnAmt>
            <sshPrnamt>25000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>25000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>TRAILBLAZER ACQUISITION CORP</nameOfIssuer>
        <titleOfClass>ORD SHS CL A</titleOfClass>
        <cusip>G9009S103</cusip>
        <figi>BBG01WC2GSR2</figi>
        <value>2010000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>200000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>200000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>TWELVE SEAS INVT CO III</nameOfIssuer>
        <titleOfClass>ORD SHS CL A</titleOfClass>
        <cusip>G9145D101</cusip>
        <figi>BBG01TB4L7X9</figi>
        <value>3964000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>400000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>400000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>UIPATH INC</nameOfIssuer>
        <titleOfClass>CL A</titleOfClass>
        <cusip>90364P105</cusip>
        <figi>BBG00GKS1G03</figi>
        <value>305250</value>
        <shrsOrPrnAmt>
            <sshPrnamt>27500</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Put</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>27500</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>UNITED AIRLS HLDGS INC</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>910047109</cusip>
        <figi>BBG000M65M61</figi>
        <value>18414000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>200000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Call</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>200000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>UNITED STS NAT GAS FD LP</nameOfIssuer>
        <titleOfClass>UNIT PAR</titleOfClass>
        <cusip>912318409</cusip>
        <figi>BBG000R695F9</figi>
        <value>4398750</value>
        <shrsOrPrnAmt>
            <sshPrnamt>375000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Call</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>375000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>VANECK ETF TRUST</nameOfIssuer>
        <titleOfClass>GOLD MINERS ETF</titleOfClass>
        <cusip>92189F106</cusip>
        <figi>BBG000PLNQN7</figi>
        <value>5612470</value>
        <shrsOrPrnAmt>
            <sshPrnamt>61158</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>61158</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>VANECK ETF TRUST</nameOfIssuer>
        <titleOfClass>GOLD MINERS ETF</titleOfClass>
        <cusip>92189F106</cusip>
        <figi>BBG000PLNQN7</figi>
        <value>36708000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>400000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Call</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>400000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>VANECK ETF TRUST</nameOfIssuer>
        <titleOfClass>SEMICONDUCTR ETF</titleOfClass>
        <cusip>92189F676</cusip>
        <figi>BBG000BV7ZQ5</figi>
        <value>2875500</value>
        <shrsOrPrnAmt>
            <sshPrnamt>7500</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
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        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>7500</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>VANECK ETF TRUST</nameOfIssuer>
        <titleOfClass>SEMICONDUCTR ETF</titleOfClass>
        <cusip>92189F676</cusip>
        <figi>BBG000BV7ZQ5</figi>
        <value>92016000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>240000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Call</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>240000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>VANECK ETF TRUST</nameOfIssuer>
        <titleOfClass>JUNIOR GOLD MINE</titleOfClass>
        <cusip>92189F791</cusip>
        <figi>BBG000PTYMS2</figi>
        <value>2711103</value>
        <shrsOrPrnAmt>
            <sshPrnamt>22585</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>22585</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>VENDOME ACQUISITION CORP I</nameOfIssuer>
        <titleOfClass>UNIT 06/20/2030</titleOfClass>
        <cusip>G9580A125</cusip>
        <figi>BBG01THSL3V1</figi>
        <value>426754</value>
        <shrsOrPrnAmt>
            <sshPrnamt>41594</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>41594</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>VOYAGER TECHNOLOGIES INC</nameOfIssuer>
        <titleOfClass>COM CL A</titleOfClass>
        <cusip>92892B103</cusip>
        <figi>BBG01V317FS3</figi>
        <value>268985</value>
        <shrsOrPrnAmt>
            <sshPrnamt>11500</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>11500</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>VSE CORP</nameOfIssuer>
        <titleOfClass>UNIT 02/01/2029</titleOfClass>
        <cusip>918284209</cusip>
        <figi>BBG0200BJYM3</figi>
        <value>630108</value>
        <shrsOrPrnAmt>
            <sshPrnamt>12527</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>12527</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>WARNER BROS DISCOVERY INC</nameOfIssuer>
        <titleOfClass>COM SER A</titleOfClass>
        <cusip>934423104</cusip>
        <figi>BBG011386VF4</figi>
        <value>549200</value>
        <shrsOrPrnAmt>
            <sshPrnamt>20000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>20000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>WELLS FARGO &amp; CO</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>949746101</cusip>
        <figi>BBG000BWQFY7</figi>
        <value>30418663</value>
        <shrsOrPrnAmt>
            <sshPrnamt>382096</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>382096</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>WHIRLPOOL CORP</nameOfIssuer>
        <titleOfClass>8.5 DEP SR A CNV</titleOfClass>
        <cusip>963320205</cusip>
        <figi>BBG020LP9RZ1</figi>
        <value>11139014</value>
        <shrsOrPrnAmt>
            <sshPrnamt>272015</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>272015</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>WHITEFIBER INC</nameOfIssuer>
        <titleOfClass>SHS</titleOfClass>
        <cusip>G96115103</cusip>
        <figi>BBG01W3459T0</figi>
        <value>179841</value>
        <shrsOrPrnAmt>
            <sshPrnamt>15100</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Put</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>15100</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>WILLOW LANE ACQUISITION CORP</nameOfIssuer>
        <titleOfClass>ORD SHS CL A</titleOfClass>
        <cusip>G9675P102</cusip>
        <figi>BBG01RJQ51B1</figi>
        <value>1331250</value>
        <shrsOrPrnAmt>
            <sshPrnamt>125000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>125000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>WILLOW LANE ACQUISITION CRP</nameOfIssuer>
        <titleOfClass>UNIT 01/27/2031</titleOfClass>
        <cusip>G9675K129</cusip>
        <figi>BBG01ZG7BNC2</figi>
        <value>757500</value>
        <shrsOrPrnAmt>
            <sshPrnamt>75000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>75000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>WIX COM LTD</nameOfIssuer>
        <titleOfClass>SHS</titleOfClass>
        <cusip>M98068105</cusip>
        <figi>BBG005CM7J89</figi>
        <value>52690950</value>
        <shrsOrPrnAmt>
            <sshPrnamt>585000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>585000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>WIX COM LTD</nameOfIssuer>
        <titleOfClass>SHS</titleOfClass>
        <cusip>M98068105</cusip>
        <figi>BBG005CM7J89</figi>
        <value>18014000</value>
        <shrsOrPrnAmt>
            <sshPrnamt>200000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Put</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>200000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>WOODSIDE ENERGY GROUP LTD</nameOfIssuer>
        <titleOfClass>SPONSORED ADR</titleOfClass>
        <cusip>980228308</cusip>
        <figi>BBG000BSYPK0</figi>
        <value>238800</value>
        <shrsOrPrnAmt>
            <sshPrnamt>10000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>10000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>YELP INC</nameOfIssuer>
        <titleOfClass>CL A</titleOfClass>
        <cusip>985817105</cusip>
        <figi>BBG000Q2HM09</figi>
        <value>556650</value>
        <shrsOrPrnAmt>
            <sshPrnamt>22500</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Put</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>22500</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>YPF SOCIEDAD ANONIMA</nameOfIssuer>
        <titleOfClass>SPON ADR CL D</titleOfClass>
        <cusip>984245100</cusip>
        <figi>BBG000BHPFQ0</figi>
        <value>2010570</value>
        <shrsOrPrnAmt>
            <sshPrnamt>43500</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>43500</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ZOOMINFO TECHNOLOGIES INC</nameOfIssuer>
        <titleOfClass>COMMON STOCK</titleOfClass>
        <cusip>98980F104</cusip>
        <figi>BBG00S1HJ3M8</figi>
        <value>239200</value>
        <shrsOrPrnAmt>
            <sshPrnamt>40000</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <putCall>Put</putCall>
        <investmentDiscretion>OTR</investmentDiscretion>
        <votingAuthority>
            <Sole>0</Sole>
            <Shared>40000</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
</informationTable>
