{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1567262218",
    "entityType": "Track",
    "nonce": "0x862850af6d681158450413ea75b0e7d5320b1b2786e26dca65bbd48d7134bc01",
    "signature": "0x9151d8925fe0717ed1bf30bffd28962957818d4b0e6a0c15ba06b2376c2e2fa55e6c92c1e00c5523fa8d08da1cfb1ff164f6b514aeb90773fecc2c711c96f7521b",
    "signer": "0x15B9643abE09bd37C52a5BD1dCF938B05b06cBFB",
    "userId": "370091516"
  }
}