{
  "manageEntity": {
    "action": "View",
    "entityId": "437234896",
    "entityType": "Notification",
    "nonce": "0xef49cc6a51d06c3c1ab5ac6d64d77e1fe41b7ff16a0e4914b8f9ee1a448ee9ca",
    "signature": "0xc1d7c505bc11313c6640f225f8cbec4c1e2a4a766922f38e09a6106dee1c0d9c61d68e2344f845c6a8a004e8b7acaaf3786fbd4e1651e3c0233c4141be49de721c",
    "signer": "0xd340567dA14C3cdD7AFfB80CA1606364d6cB7480",
    "userId": "437234896"
  }
}