{
  "manageEntity": {
    "action": "Share",
    "entityId": "1341890063",
    "entityType": "Track",
    "nonce": "0xd71a07370c4cfa45c72ff33aca268463e1ee7064b8f5e4f0eb8b96befa272ed3",
    "signature": "0xd05f31d3bdb2ac470024c6037b52cd0452c76405353cb2679e4313e48fb25d741fc9844a384be6c90678171e27e8f2ba19aeb7d5e5a7051905a4ff408778b0551c",
    "signer": "0x635a32c502d056dd6e3f4aC1eb15Fb0d90a88171",
    "userId": "1640466"
  }
}