scoring_breakdown:[{"source":"word_of_mouth","score":0,"weight":0.5,"confidence":0.8,"details":{"source":"product_specs","brand_reputation":0,"customer_satisfaction":0}},{"source":"objective","score":96,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.8,"review_count":58000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":96,"weight":0.25,"confidence":1,"details":{"rating_avg":4.8,"review_count":58000,"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":["@美妆测评师V:安热沙喷雾是海边度假的保命神器,喷一次顶半天。","@成分控老李:Aqua Booster技术确实有独到之处,出汗后防晒力不降反升。"]}}]