{
  "manageEntity": {
    "action": "Share",
    "entityId": "711948112",
    "entityType": "Track",
    "nonce": "0x6240da82343354f64a387128adc3367f9c13dd26beb3cbc83eb5438cf261bb6f",
    "signature": "0x7d826ca09cf313c8ba2dd7e8eb9c28e0fe7ee87437c8e629772da5b7fadadce31cd29849399c1a9bbdea2c50a860357af124de3bd6685351f19424d9460c69f11b",
    "signer": "0x37C1d552353F554Ed6589cc59E905825Bb8E1778",
    "userId": "564474386"
  }
}