{"working_days_in_month": 31, "main_calendar_days": 0, "main_paid_workdays": 0, "main_nonwork_days": 0, "other_calendar_days": 0, "other_paid_workdays": 0, "other_nonwork_days": 0, "weekend_dates": [], "holiday_dates": [], "nonwork_dates": [], "year": 2026, "month": 5}