{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1473681276",
    "entityType": "Track",
    "nonce": "1791886834271067550",
    "signature": "0xc8ea90f5d0fb603a1b369d8419b6f4e2a16eb7640c02edfba9c57047f7c6f01c4125d2731e9ec9b9a7c6170be163840191eb32c4a9b3269c6aeb4a1f74603c671c",
    "signer": "0x23dF8876fD80368D375d911e3CbDFd15B8e85CB5",
    "userId": "827420993"
  }
}