{
  "manageEntity": {
    "action": "View",
    "entityId": "508547804",
    "entityType": "Notification",
    "nonce": "0xae3cbba7320ac0c1ce0d6bd43625bf5957a041470fb9c5234e8280db986be46d",
    "signature": "0x4bceec36c210258a66c1d3e33829e9a28c420dcf7c93edf5b14a6eb3ce963c165e1f74f3a096e5c26368b6538c08c0cef2b568ee5d6ff8e4601badbeb1ee9fec1b",
    "signer": "0x5D040c7e172B07431383B4bd6Fdd84ed67B8Ba0f",
    "userId": "508547804"
  }
}