{
  "manageEntity": {
    "action": "View",
    "entityId": "714646433",
    "entityType": "Notification",
    "nonce": "0x983250e5a521f815980b919611378e2f9d45f03d1d4a17cb3226bd04afc1e3b9",
    "signature": "0x95e56a674304078add1bd3297a79a51e96db18565452851c9448fcf5104740a956441dd711e3b0c4ea018958f7ae27d097703c4610cc697bee136b74202ec3101b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}