{
  "manageEntity": {
    "action": "View",
    "entityId": "17689",
    "entityType": "Notification",
    "nonce": "0x12d97edeb86de5c4649ce9646e27c33489f6f7a32fc8e9da8c10baf3aa2f10c9",
    "signature": "0x4346f3972f630b612474697c9e4c8c4e16697db8e21477d7118ca1812a4cd49f474a471509479efc090a9db31a932637384ffa92ca48f5c92bfff82436e9468a1b",
    "signer": "0x1ABf6DD41fe1E6b1C2d3A69859a25C92caa31b32",
    "userId": "17689"
  }
}