{
  "manageEntity": {
    "action": "View",
    "entityId": "200959284",
    "entityType": "Notification",
    "nonce": "0x0f5481426fc7c1e130c58c15c625bc6ca2fc608c33dfecc93ad70a707aea934e",
    "signature": "0x1606a5c054e7004b74f1566e6ac15df4828b98bcef9e0094b89aa4858a039ce173020e2612235d227bb6a562bb14a4e061fb471c73d778be2d31bf5aeb4b91d11b",
    "signer": "0x378543D1f467aD15E6688fa37eFF55939dFEDFc2",
    "userId": "200959284"
  }
}