{
  "manageEntity": {
    "action": "View",
    "entityId": "683609933",
    "entityType": "Notification",
    "nonce": "0xcac818f6efb804c5d97fb3648eb822f952944cc0150cf9df125145e2fcbbc76e",
    "signature": "0xf929d28e364256592b1a9c55d5c514ed79442cfbd35627bf2bbd3f68c2ce58755e548f5325d75395b1e214ada8483fa9ea2172908de3b17a6025417fb1120abb1b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}