{
  "manageEntity": {
    "action": "View",
    "entityId": "508186998",
    "entityType": "Notification",
    "nonce": "0xb43e553e783ac375c0f1fbc85348003144d770443f360752f0d34436750c09d8",
    "signature": "0xe2f644366e709bb406d8577bee6c9000cfd5a77bcb6fb6ff73d0cd4326bb77570e421fe20d62add7bb03d03eed2576ac648bf4fe8b36338a67c6119f292409051c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}