{
  "manageEntity": {
    "action": "View",
    "entityId": "508186998",
    "entityType": "Notification",
    "nonce": "0x4f47ac1fd62dc5cb0fb0aed2bb72c782c459054a87996f70a9399bd56b464016",
    "signature": "0xb7c4b36081a0cd3bd2b78d2e7ffe87cd8424e7baf2164f88b7a0229dfbe1422b124da21b37fdd81bf3154a9a53e1e07c517e59639a2784d078a318554f321e941c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}