scoring_breakdown:[{"source":"word_of_mouth","score":93.2,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价集中在其\"暖脚效果显著\",很多消费者反馈泡完后双脚持续发热,对改善睡眠有帮助。桂花与中药混合的香气被多数人接受,认为\"不刺鼻\"。部分用户指出价格略高于同类产品,但认可其药效价值。少数差评提到包装内无密封盖,建议改进。整体好评率超过95%。","source_count":0}},{"source":"objective","score":94,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.7,"review_count":15200,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":94,"weight":0.25,"confidence":1,"details":{"rating_avg":4.7,"review_count":15200,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"云南白药这款足浴盐泡完脚底热乎乎的,冬天必备,比普通足浴粉效果好。\"——健康博主@养生小能手","\"中药味和桂花味平衡得很好,泡完脚不干,推荐给妈妈用。\"——生活博主@小丸子爱生活"]}}]