{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x65bcb7c54863153cac89fc0640e2a08d3beec98cbbe736d17c8b8587d12efd7c",
    "signature": "0x5e690cdc4a96cb50ec4d324d36e160f94da1d906cadc78ff750bb3319c3d4a172e2b804d2f67f17a9e158a19b3cca6cfc4d2c7dea597ef5a173af58042e2db541c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}