{
  "manageEntity": {
    "action": "View",
    "entityId": "456716469",
    "entityType": "Notification",
    "nonce": "0x6687f397f0d17ef87462b79d03e417057f64113eaeae1f9152946140f0881a22",
    "signature": "0xc2cd074f45bedc945210dfa6eaa03f1cd5597a5b30d41a567a62e47ddfeb7ac23f023218a66c3d123c957f5c8cf329b443155566362cc3eba0292da380140f3e1c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}