```json { "stock_code": "000513", "stock_name": "丽珠集团", "market_type": "A", "analysis_date": "2026-01-13T06:05:27.223601", "structure_snapshot": { "structure_type": "uptrend", "ma200_position": "near", "phase": "early", "key_levels": [ {"price": 37.42, "label": "近14日最高价"}, {"price": 36.71, "label": "MA200/当前价格"}, {"price": 36.00, "label": "MA60"}, {"price": 35.27, "label": "MA20"}, {"price": 34.42, "label": "近14日最低价"} ], "trend_desc