{
  "manageEntity": {
    "action": "View",
    "entityId": "990836999",
    "entityType": "Notification",
    "nonce": "0xbd26e9ca09f072fabba706d903b540f97d2b08bab2d07c42a55b3783c15b6092",
    "signature": "0x132c2bc2bd434753aba56ba96cef71fae8404508f63ba400226acf2c56313d6b3bba5f97250dd8dfb706f58fa6abc6e18164f26c1a5d2b823ceb8c5eb08dc44c1b",
    "signer": "0x13f8ca0832087662A9bA298e1F708853B8615826",
    "userId": "990836999"
  }
}