{
  "manageEntity": {
    "action": "Share",
    "entityId": "2135735456",
    "entityType": "Track",
    "nonce": "0xbfd8dc6b70c1672f2324b01f750e3513b3112ddcd3ea427f4b0d0ef04aaa6de9",
    "signature": "0xb09f0f8db2bad7dcaf9604ecc54721fb1130f3b5413ef9abdece0c7a62ddf26d3835aae9097a4ef4dff6f38f2656557e1936cb721bd9c5019ebb52b9f0329a4f1b",
    "signer": "0x5Fd24aB3ff968459939e2f403cFAFFdd44Ff889e",
    "userId": "208094"
  }
}