{
    "pubkeys": [
        "03935F972DA013F80AE011890FA89B67A27B7BE6CCB24D3274D18B2D4067F261A9",
        "02D2DC6F5DF7C56ACF38C7FA0AE7A759AE30E19B37359DFDE015872324C7EF6E05",
        "03C7FB101D97FF930ACD0C6760852EF64E69083DE0B06AC6335724754BB4B0522C",
        "02352433B21E7E05D3B452B81CAE566E06D2E003ECE16D1074AABA4289E0E3D581"
    ],
    "pnonces": [
        "0300A32F8548F59C533F55DB9754E3C0BA3C2544F085649FDCE42B8BD3F244C2CA0384449BED61004E8863452A38534E91875516C3CC543122CE2BE1F31845025588",
        "03F66B072A869BC2A57D776D487151D707E82B4F1B885066A589858C1BF3871DB603ED391C9658AB6031A96ACBD5E2D9FEC465EFDC8C0D0B765C9B9F3579D520FB6F",
        "03A5791CA078E278126EF457C25B5C835F7282C0A47BDBF464BA35C3769427D5CD034D40350F8A5590985E38AAEFC3C695DF671C2E5498E2B60C082C546E06ECAF78",
        "020DE6382B8C0550E8174D5263B981224EBCFEF7706588B6936177FEB68E639B8C02BA5F18DDB3487AD087F63CEF7D7818AC8ECA3D6B736113FF36FB25D113F514F6",
        "031883080513BB69B31367F9A7B5F4E81246C627060A7414B7F137FA8459F261990345445505F158EDCFDF0D4BF26E04E018C143BF76B5D457AE57DF06CA41371DF0",
        "0300028E83123E7FAB1E1F230547CE8B96CC23F13197312972DE72AACBA98EF9870274C2D8566E9E021AA7E2DDDA01B52AE670E0742418F147610528B65ACDB4D0B3"
    ],
    "tweaks": [
        "B511DA492182A91B0FFB9A98020D55F260AE86D7ECBD0399C7383D59A5F2AF7C",
        "A815FE049EE3C5AAB66310477FBC8BCCCAC2F3395F59F921C364ACD78A2F48DC",
        "75448A87274B056468B977BE06EB1E9F657577B7320B0A3376EA51FD420D18A8"
    ],
    "psigs": [
        "7918521F42E5727FE2E82D802876E0C8844336FDA1B58C82696A55B0188C8B3D",
        "599044037AE15C4A99FB94F022B48E7AB215BF703954EC0B83D0E06230476001",
        "F05BE3CA783AD1FAF68C5059B43F859BFD4EBB0242459DF2C6BF013F4217F7E7",
        "BF85B2A751066466C24A5E7FA6C90DBAADAC2DF1F0BB48546AE239E340437CEB",
        "142076B034A7401123EFB07E2317DF819B86B3FFA17180DDD093997D018270D0",
        "B7A0C7F5B325B7993925E56B60F53EF8198169F31E1AF7E62BBEF1C5DCD1BA22",
        "C717ECA32C148CE8EB8882CD9656DF9C64929DCAE9AF798E381B1E888DDF0F8F",
        "5988823E78488D8005311E16E5EA67AF70514CB44F5A5CD51FFA262BEEAA21CE",
        "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141"
    ],
    "msg": "599C67EA410D005B9DA90817CF03ED3B1C868E4DA4EDF00A5880B0082C237869",
    "valid_test_cases": [
        {
            "aggnonce": "02BC34CDF6FA1298D7B6A126812FAD0739005BC44E45C21276EEFE41AAF841C86F03F3562AED52243BB99F43D1677DB59F0FEFB961633997F7AC924B78FBD0B0334F",
            "nonce_indices": [0, 1],
            "key_indices": [0, 1],
            "tweak_indices": [],
            "is_xonly": [],
            "psig_indices": [0, 1],
            "expected": "CA3C28729659E50F829F55DC5DB1DE88A05D1702B4165B85F95B627FC57733F8D2A89622BDC6CECA7CE3C2704B2B6F433658F66DDB0A788DED3B361248D3EB3E"
        },
        {
            "aggnonce": "035538518B8043CF4EACD0E701A80657B741C0E6445EC1D6C6177964D22C642971030CFE657EC882F4E08E751B883A78AC1491B30FC86CB57AF2DFF012C2BE6DF1F2",
            "nonce_indices": [0, 2],
            "key_indices": [0, 2],
            "tweak_indices": [],
            "is_xonly": [],
            "psig_indices": [2, 3],
            "expected": "3997A11DFF76349532CF25E761365EA1D4F24B62EB23A12A9DAABD5976C3DB9FAFE19671C9413661B8D6AED95B089357F04C0C0D83B8460B71CEDC95B2253391"
        },
        {
            "aggnonce": "024366775E6FFBEBBB954225936BAED71A3884C7933B18225088D19E7AF12D8D5D028D79A520B347B793FFE897A7EB79A4366A3FDCDC652C243FAC3976B3D6DF8AB2",
            "nonce_indices": [0, 3],
            "key_indices": [0, 2],
            "tweak_indices": [0],
            "is_xonly": [false],
            "psig_indices": [4, 5],
            "expected": "5AF759C2839B7FEE59D31DAB800F82FC21258457773A3B1F69F5228C80CAD4317EA39AD756601030E4D4051B7C9A25AB4DE7CB39BED26E0A03A1B2ED5B747F7F"
        },
        {
            "aggnonce": "03B25098C6D0B72DC5717314AF26C126609B4776AA468553DD4354EE20B216B227027D242E9203499173A74E286C1F796F2711E171EE937706BBEA2F4DB10C4E6809",
            "nonce_indices": [0, 4],
            "key_indices": [0, 3],
            "tweak_indices": [0, 1, 2],
            "is_xonly": [true, false, true],
            "psig_indices": [6, 7],
            "expected": "B495A478F91D6E10BF08A156E46D9E62B4C5399C1AEDDA1A9D306F06AFB8A52F2C078FD6B50DDBC33BFFE583C3C1E3D0D5E52891E190101C70D2278BCA943457"
        }
    ],
    "error_test_cases": [
        {
            "aggnonce": "03B25098C6D0B72DC5717314AF26C126609B4776AA468553DD4354EE20B216B227027D242E9203499173A74E286C1F796F2711E171EE937706BBEA2F4DB10C4E6809",
            "nonce_indices": [0, 4],
            "key_indices": [0, 3],
            "tweak_indices": [0, 1, 2],
            "is_xonly": [true, false, true],
            "psig_indices": [7, 8],
            "error": {
                "type": "invalid_contribution",
                "signer": 1
            },
            "comment": "Partial signature is invalid because it exceeds group size"
        }
    ]
}