{
  "manageEntity": {
    "action": "View",
    "entityId": "488430169",
    "entityType": "Notification",
    "nonce": "0x4b4f5be50ab7a4f0d2a9db852e90d96581410cc8890334e259012844045c747f",
    "signature": "0xe3f105421305fb1d098ca72e19470e5c4da111ce58628e7ce9c41e81c24553854dc5285f59f9f02180b5869fc8515c581fd7e85d85843fcd3f86697654d6ac6a1b",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}