{
  "manageEntity": {
    "action": "Share",
    "entityId": "1768022861",
    "entityType": "Track",
    "nonce": "0xcb50c61dfbb60ee74c7afe5d6743a7dcb0d2649dd47032225fe52dd76a19e2ba",
    "signature": "0xd9d1e1f777b89a0e2e3fa396aeeb1bfa71944ae7cc58c5547051f53494069b571ee2326b6f270c69f28b91e4b3d592af667aaa9eb21fb127fd33c6e3078615e81b",
    "signer": "0x306495Aa3660C22f1D9875eb0dE750B688de5746",
    "userId": "1885753"
  }
}