{
  "manageEntity": {
    "action": "View",
    "entityId": "446492733",
    "entityType": "Notification",
    "nonce": "0x57ec876e6655b79521875e3369793dbca3c1370bad897ed44261047110f8ac15",
    "signature": "0x3be6222e70160dda64db4dde1c07496d966111249184a3a34a1fcb305e8de57922f654c6c1299f07b2ff0fc3cc1748dd536f03138ecd8d5b9588e88136746e351c",
    "signer": "0xD0352A3CDbDb96C5F41ec40463efEDFD03c3045b",
    "userId": "446492733"
  }
}