{
  "manageEntity": {
    "action": "View",
    "entityId": "990836999",
    "entityType": "Notification",
    "nonce": "0x9a5930d66917963f3e136a482a26f277225828c30baad2346194dd47257c25cd",
    "signature": "0x06a3279d5613aac925fccf3ed1f2b8c38962192a22ac9432bf0c80825e78f8a51a144805afad96553677060c2feaa9fc4af66bb7fb2c866ba2392c5b2e4924281b",
    "signer": "0x13f8ca0832087662A9bA298e1F708853B8615826",
    "userId": "990836999"
  }
}