{
  "manageEntity": {
    "action": "View",
    "entityId": "148748",
    "entityType": "Notification",
    "nonce": "0x16e7647d0c820faa055f23e353cab2b7a5fa24492cfd0ca20054a1f248159377",
    "signature": "0xf585c2300e8c0a7608e939d63ec10e5ecc7d4976c38099f1da7b912fc5e1c756389d20bdf1ce3711b69f039a78fdc7ebe2a3d4edba5d3487b3df8e64c082a1af1b",
    "signer": "0x0e326C17caA7B0b31132f30174046e255f778E29",
    "userId": "148748"
  }
}