{
  "manageEntity": {
    "action": "Repost",
    "entityId": "896710999",
    "entityType": "Track",
    "nonce": "1787940607378337303",
    "signature": "0xb8853e7a0178ea523e3aa1ce29a5191f4a33f6aa4161c6a780ca07d98372dc5b299a60b9a970a770e921134907cee4ee4fb8e6e336b2063a2a1ae75c4f48525f1c",
    "signer": "0x23dF8876fD80368D375d911e3CbDFd15B8e85CB5",
    "userId": "827420993"
  }
}