import sys, json
sys.stdout.reconfigure(encoding='utf-8')

with open('resources/data_work_item_master/const_work_item_master_2026-01-01.json', 'r', encoding='utf-8') as f:
    const_master = json.load(f)

items = const_master.get('work_items', [])
if items:
    print("Sample item keys:", list(items[0].keys()))
    print("Sample item:", json.dumps(items[0], ensure_ascii=False, indent=2))