{
  "manageEntity": {
    "action": "View",
    "entityId": "489026160",
    "entityType": "Notification",
    "nonce": "0x483b962048e3d8c255e6a4e78d95f7c8db1108dc46974a24abe74785ccf29b81",
    "signature": "0xab4b75d37a9fb5c8ca4de766f8e65b82b531b0761bf46a48688a49bafa491daa47e43dec64d6049c3e6a7e74e3c6f3e4ad64a8a03550306765363a9c00553c8f1b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}