{
  "manageEntity": {
    "action": "Share",
    "entityId": "536751734",
    "entityType": "Track",
    "nonce": "0xcfc77d7482cd70b0cf873df946e0939058ceef70203af3bccdea2fcd2129c4c8",
    "signature": "0x96a07b82a36c4ca2255103481cb59f5d345d7ce56b3ea39feef47ae564be95e758069032ed70c6404fe47611f5a4da24ef5a1c8206b4022fd92bd3fe8d40637c1c",
    "signer": "0xC08bE28cf05cBcaE3094E0FbAbfA61ca8Ad61dc1",
    "userId": "190259218"
  }
}