{
  "manageEntity": {
    "action": "Share",
    "entityId": "1416938411",
    "entityType": "Track",
    "nonce": "0x1414e5c7e827d1b3f6b9c505f6ff99423970172b6ed45b5b04124e08cc400277",
    "signature": "0xf8aceb84e8c34cb4ba448beb17db4ad0c7eeb1456eb703821d7d257817e155e34a03b6029b7133b4d2b88b4b11f661bb68c711c174f01cb3ade721c26b541b331c",
    "signer": "0xa402029E3c079Cf277D537f9aC3FE9083e4d5a21",
    "userId": "346502740"
  }
}