{
  "manageEntity": {
    "action": "Share",
    "entityId": "987159195",
    "entityType": "Track",
    "nonce": "0x7bcef9ed56b81eef62f6c1b97a6a141ade6ecc0fce71949368425337d4f428aa",
    "signature": "0x499ef216f926fe3338dd6b95b9270e191ddb56c5ca7ae97d2f5b90b97bf5115e3352ab455b6735145135b1213f4de8d466b1040e3add5b8540b9007325cbf3071b",
    "signer": "0x28B95af038ACb6815848Db6776e96EcF8F17a27d",
    "userId": "605775157"
  }
}