```json { "stock_code": "600355", "stock_name": "*ST精伦", "market_type": "A", "analysis_date": "2026-01-07T07:42:51.449921", "structure_snapshot": { "structure_type": "downtrend", "ma200_position": "near", "phase": "unclear", "key_levels": [ {"price": 2.32, "label": "近期高点"}, {"price": 2.25, "label": "MA20"}, {"price": 2.14, "label": "MA200与当前价格"}, {"price": 2.92, "label": "MA60"}, {"price": 1.95, "label": "近期低点"} ], "trend_descriptio