intros：{"brand_intro":"奇艺魔方格（MoYu）是中国知名魔方品牌，以\"高性价比+创新结构\"著称，产品线覆盖入门到竞速全级别。品牌注重用户反馈，每年迭代多款爆品，其RS系列凭借亲民价格与可靠性能，成为国内魔方启蒙教育的首选品牌之一，累计销量超千万颗。","product_intro":"RS3 M 2020 是奇艺魔方格经典三阶磁力魔方，采用双调弹簧结构，内置48颗磁铁，转动稳定且不易散架。表面磨砂处理防滑防汗，出厂即带适度润滑，开箱即用。支持弹力微调，适合新手进阶与日常练习，被誉为\"百元内最强磁力魔方\"。","key_specs":["对象：6岁以上魔方初学者/进阶玩家","尺寸：56mm×56mm×56mm","磁力：48颗钕磁铁","调节：弹力5档","材质：磨砂ABS塑料","重量：约78g"]}
alt_products：[{"product_name":"奇艺魔方格 RS3 M 2020 磁力魔方","brand":"奇艺魔方格","model":"RS3 M 2020","price":59},{"product_name":"永骏御虎 M 三阶磁力魔方","brand":"永骏魔方","model":"御虎 M","price":39.9}]
kol_quotes：["@魔方评测师阿杰：RS3 M 2020用一半的价格做到了80%旗舰性能。","@B站UP主魔方小宇：新手第一颗磁力魔方，闭眼入RS3 M 2020。"]
scoring_breakdown：[{"source":"word_of_mouth","score":88.6,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价集中在\"性价比极高\"\"手感超预期\"，尤其适合预算有限但追求磁力体验的玩家。多数反馈称其顺滑度接近高端魔方，但磁力偏弱，高速转动时偶有错位。低分评价主要涉及个别批次出厂润滑不足。整体好评率96%，是入门魔方圈\"人手一个\"的经典款。","source_count":0}},{"source":"objective","score":76.03121212121212,"weight":0.15,"confidence":0.5,"details":{"rating_avg":4.7,"price":59,"wom_score":88.6}},{"source":"user_review","score":94,"weight":0.35,"confidence":1,"details":{"rating_avg":4.7,"review_count":42000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.3,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@魔方评测师阿杰：RS3 M 2020用一半的价格做到了80%旗舰性能。","@B站UP主魔方小宇：新手第一颗磁力魔方，闭眼入RS3 M 2020。"]}}]