{
  "manageEntity": {
    "action": "Share",
    "entityId": "326983128",
    "entityType": "Track",
    "nonce": "0xecaca8aad696608aaa8174ef2677af783f8077b91a7eacfb8dbc754f1fb54ca5",
    "signature": "0xf186aeaf805eae12dc3d77153fd3e5700a07962bba000ace325966e768dd08cb015a5e81cbbf7e5db8d76c322fa8e77453174152fa2a4acdc3327f5b510bfa5a1b",
    "signer": "0x6c8dCBC19B550a5AC69fd394bF83e9824E7a6605",
    "userId": "528352645"
  }
}