{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1922567383",
    "entityType": "Track",
    "nonce": "0x941c4f33912fb4ba111ea0fa35637af5c96eae2c882a6529a9b703305df84cab",
    "signature": "0xca81cadee155d4e8e41ef4bb6301819bbca032fb1716bcd16937eaf31eba38150d5f149b9189fcbfc0b6e210bc2f4c6127632e2fdd22c4f16d4a347dd4212dac1c",
    "signer": "0x53d8e61f7BdCd69E26B5AAe8F197464091224DB4",
    "userId": "99786"
  }
}