```json { "stock_code": "301139", "stock_name": "元道通信", "market_type": "A", "analysis_date": "2026-01-08T11:37:52.821539", "structure_snapshot": { "structure_type": "uptrend", "ma200_position": "near", "phase": "late", "key_levels": [ {"price": 19.27, "label": "近期高点(当日最高)"}, {"price": 19.20, "label": "当前价格/MA200"}, {"price": 19.85, "label": "MA60"}, {"price": 18.10, "label": "近期低点(14日内最低)"}, {"price": 18.10, "label": "反弹起始点"} ], "tr