{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x299803a1eec1461a640b5e68967fb24caf0a61ee1eae7b4c0a21e9ce9cd1531c",
    "signature": "0xcddb168095090a12a4024f8ac2d4fc4a7d2bb7ed6e935354e72492e4a4217b8f484f5cb2b8016e385830f74034494fd7d4b1d91317b28ff03adce6246e9e68651b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}