{
  "manageEntity": {
    "action": "View",
    "entityId": "421871922",
    "entityType": "Notification",
    "nonce": "0x7331689ffe07545620def83a9961bb14eb26706e73bd8736313afc53c46fd39c",
    "signature": "0xeb0fc94b62bc1f64154acfdb7b3cff30bc1d0ebd81eb4faddf1d20a7bbd9f7552f610e07060d314eee9e6c7620c8d9f205c7a4051bfb9c0f6dcad6572e1289e81c",
    "signer": "0xa26d3Cc8D0F05E79596837bc13c4Cebc9Ac08933",
    "userId": "421871922"
  }
}