{
  "manageEntity": {
    "action": "Repost",
    "entityId": "716805657",
    "entityType": "Track",
    "nonce": "1789101864971531598",
    "signature": "0xba4062db4a893f9088bb917b04c8b6dc27dac4f263add4fbb2c19081fe8f419314ee29157aff96d4649207a97b69430587bac843f55c3cb86dd1623452d974561c",
    "signer": "0x23dF8876fD80368D375d911e3CbDFd15B8e85CB5",
    "userId": "827420993"
  }
}