{
  "manageEntity": {
    "action": "View",
    "entityId": "339826419",
    "entityType": "Notification",
    "nonce": "0x1695acb85ed1679aaecc89828afae54e7ff0021108c422b44860f5fb1f27ce90",
    "signature": "0x14054be5c2a9a4a7e2611aa281300b608a511c303febac87c4bd00b2f873dd5a3b378b7d814a52a67cacec706fa97a63bf46af1d58f42d3b1331a892f3b7216d1c",
    "signer": "0x87FC3581f96D45b347BB39E15f25079950C5Cc27",
    "userId": "339826419"
  }
}