{
  "manageEntity": {
    "action": "View",
    "entityId": "22023",
    "entityType": "Notification",
    "nonce": "0x8775b4fe63ad7ffad314cf1050cd134f333f94b143502c2d4595fa2c7e72613f",
    "signature": "0x32db71837c86e6f0f75c751f16e06c627823fae6973db810dc7a1cc6bd4c232c30033170ef34787c1beac2e85629197b0c6de321c455982aa63d76190c840f7f1c",
    "signer": "0xab149ff8191773cca3D658756256803CE45A547c",
    "userId": "22023"
  }
}