{
  "data_class": "anonymized structural example based on real parser fields",
  "cash_register_info": {"serial": "REDACTED", "tax_id": "REDACTED", "registration_number": "REDACTED"},
  "fiscal_storage": {"registration_date": "2025-01-01", "unacknowledged_documents": 0},
  "network": {"ofd_server": "REDACTED", "ofd_port": "REDACTED"},
  "services": {"service_status": "active", "service_until": "2026-12-31"},
  "device": {"model": "MODEL-A", "firmware": "VERSION-X"}
}