{
  "manageEntity": {
    "action": "View",
    "entityId": "714646433",
    "entityType": "Notification",
    "nonce": "0x453690d73f2c3d883842663f6a3f6493ae2ff9a3891fa62404f32fea19f76e34",
    "signature": "0xc6c694012e405c210e9a2ce2ee72a83a2cd66cb79ad5793a1ee12d36948c943937c227213e0e59fe71789c5bc9f0c3788b6fd0610fa734b030f035d9b96443f61b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}