{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x3fd2fe44f84b70214c1b569b836a57f969beeae4664b48ca967e2bc01c47ef63",
    "signature": "0x98b6e26df3156dd6dde96be046002b5bcd381225487e34efaf98e0603cfe139f1d6333fcebfa45933d99da1d68d0cb0b749a5b6798c046fc669ca7c4f9a586411b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}