{
  "manageEntity": {
    "action": "Share",
    "entityId": "1959822874",
    "entityType": "Track",
    "nonce": "0x587cabb6b915f7d313042d27b9923675f4acdebac18e43047481c708893ce895",
    "signature": "0x5dbc3333b23a40f67b5f7716d09b5f60ab644e9221c5aa8c524656e1a149fe93763c5442641f08e7d2ffa0b87509f8d0efef80ab1a836e6f8ac470551accb59b1c",
    "signer": "0x6AAB6EaEa3f7F15750b649C269b0391dcB19dEeb",
    "userId": "92019297"
  }
}