{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x054a308e954a51ca1a913c313a2f8ca714a3c921c479138dc3266b5ffd91a93e",
    "signature": "0xd07863905f482cc9f077fafda2cbb61a9f4587919ff0e8ef21c56389f56d276e14d4d2b3517a6fecc7ff2a8a9b622efb212ff687173e014e662bdef65acc13ea1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}