scoring_breakdown:[{"source":"word_of_mouth","score":81.4,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"多数用户称赞其玫瑰香气浓郁持久,泡澡后皮肤光滑。性价比高是核心好评点,尤其适合学生党。部分评价提到颗粒较粗,建议先溶解再入浴。少数敏感肌用户反馈需控制用量,但整体温和度尚可。复购率稳定,常被推荐为入门级浴盐。","source_count":0}},{"source":"objective","score":90,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.5,"review_count":42000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":90,"weight":0.25,"confidence":1,"details":{"rating_avg":4.5,"review_count":42000,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["@护肤博主阿雅:半亩花田这款浴盐性价比绝了,玫瑰味超正!","@测评达人老张:氯化钾加海盐,泡完皮肤滑溜溜的。"]}}]