{
  "manageEntity": {
    "action": "View",
    "entityId": "213575596",
    "entityType": "Notification",
    "nonce": "0xce0e93e8fc9221fea0e5822da6ce5a2787057545b19f0e3f2939c3c57317f508",
    "signature": "0x139a7bd71eb7618bb99fe422cebdf21ec1d5a26300be827d6e79f8cef189a5522dbf0c1af712fc4a2dc99ad1cbcaca22a2a82da726d5c8b7e05679a2e6293a581b",
    "signer": "0x53E627C5A7Cbf16CBD615c9C7553EAe5c91f16e9",
    "userId": "213575596"
  }
}