{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1617053528",
    "entityType": "Track",
    "nonce": "1792290782521015110",
    "signature": "0x59c134e4ec68b0d3c28c4d987c50e97128a47a7bc47ababaac6e58f284e7ddfd6e67f29827f7f0cfe7d267293b105578da15fdd4f6d62e3c09b7671b5adc6c1b1c",
    "signer": "0x23dF8876fD80368D375d911e3CbDFd15B8e85CB5",
    "userId": "827420993"
  }
}