scoring_breakdown:[{"source":"word_of_mouth","score":93.5,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价高度集中在\"效果立竿见影\",尤其对肩颈僵硬和膝盖酸痛的缓解作用获得大量好评。多数消费者认可其中药配方\"安全放心\",且价格亲民。滚珠设计被赞\"方便涂抹不脏手\",但部分用户反馈药液挥发较快,需多次涂抹。差评较少,偶有皮肤敏感者出现轻微泛红,建议先局部测试。","source_count":3}},{"source":"objective","score":92,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.6,"review_count":31000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":92,"weight":0.25,"confidence":1,"details":{"rating_avg":4.6,"review_count":31000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"爸妈用了都说好,比膏药方便多了。\"——抖音健康博主@养生小能手","\"健身完滚一滚,第二天肌肉不酸痛。\"——B站健身UP主@铁馆老张"]}}]