{
  "manageEntity": {
    "action": "View",
    "entityId": "189818",
    "entityType": "Notification",
    "nonce": "0xf236891ad4dafe7f4877dbd9cdab972c4d7e886910f46d334e517a97dcb07cd5",
    "signature": "0x60c52c713c8c6dd93b0917f554b3fd2a24a9c7452e703864ca8095a4140d478c2c8a563e2f20d842702aee9d68932cb2daa174b525eb069accbf71bfc548a9d81b",
    "signer": "0xD16EbfA0d819Df6B704e1B529759163a808A0c8D",
    "userId": "189818"
  }
}