{
  "manageEntity": {
    "action": "View",
    "entityId": "849737890",
    "entityType": "Notification",
    "nonce": "0xa7231bcd2402a6f1e8df9adb02edda123320aadea98fb024e334943dd2c31599",
    "signature": "0xcafe5c623d61fed8435407bc13df955fdd9782375170d22eb6c5b052931a3b4d0bcd08f6ea123a40b14d2424f16241ec71dd3b634c637869bdcd2f96ca4643cf1b",
    "signer": "0xD5207527A3A5f799aA45ab3dc2ad4CC7f3617253",
    "userId": "849737890"
  }
}