intros：{"brand_intro":"MISS RUDOLF 是源自德国的专业假发配件品牌，2018年进入中国市场。品牌以\"德国工艺+精准适配\"著称，产品线覆盖发网、发夹、假发清洁剂等。其发网采用医用级硅胶和抗菌面料，专为长期佩戴假发的脱发人群及舞台演员设计，在专业领域口碑极高。","product_intro":"这款发网采用双层设计：内层为抗菌纯棉，接触头皮柔软吸汗；外层为高弹力尼龙网，紧密包裹真发。边缘配备医用硅胶防滑条，即使剧烈运动也不移位。网眼极细（0.05mm），可完美隐藏所有碎发。提供S/M/L三个尺码，适配不同头围。可高温消毒，反复使用500次以上。","key_specs":["材质：内层纯棉+外层尼龙+医用硅胶","尺寸：S(50-54cm)/M(55-58cm)/L(59-63cm)","颜色：黑色/肤色/深棕","网眼密度：0.05mm×0.05mm","抗菌等级：AAA级","适用场景：假发长期佩戴/舞台/医疗"]}
alt_products：[{"product_name":"MISS RUDOLF 专业假发打底发网","brand":"MISS RUDOLF","model":"MR-4001","price":28},{"product_name":"网易严选 冰丝透气发网","brand":"YANXUAN（网易严选）","model":"YXY-301","price":19.9},{"product_name":"Sleek 超细纤维透气发网","brand":"Sleek","model":"SLK-1001","price":15.9}]
scoring_breakdown：[{"source":"word_of_mouth","score":96.6,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"专业用户评价极高，称其为\"假发打底天花板\"。双层设计让头皮舒适不闷，硅胶条防滑效果一流，跳舞或跑步都不掉。尺码细分精准，不再有\"均码勒头\"的问题。少数用户认为价格偏高，但普遍认为\"一分钱一分货\"。复购率高达60%，多为专业造型师和脱发患者。","source_count":0}},{"source":"objective","score":96,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.8,"review_count":9200,"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":9200,"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":["@造型师Tony：给明星戴假发都用这款，服帖到像长在头上。","@脱发博主小陈：戴假发一整天都不痒，终于找到救星了。"]}}]