{
"manageEntity": {
"action": "Repost",
"entityId": "1948604462",
"entityType": "Track",
"nonce": "1792421391575391351",
"signature": "0xd90ac6b0ddcb86d43377e20e880fea6b2c88802b1ce0b76476717624d6309f79605fd6f04657b1b58a028337919083c902d7077bfd91e02c7330d41b9cd1e7ae1c",
"signer": "0xd30fAF377491796757Ef4C1B0ccA8a407920e663",
"userId": "451691735"
}
}