{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x61dbb4c2ca186ea45a9117e3b4d8949b2e451af44ce9ca173e1bbf976d91bd52",
    "signature": "0x351d1c78459779f6a035b5ab0aff8ba7464b731131e58d3ea553205e7745aeb30d7cda63d7a2f3544adf9ddc4a89b1052d75d9052a807b44369a07131e484b7b1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}