{
  "id": "eco_tao_489b…",
  "src": "ecommerce",
  "platform": "taobao",
  "lang": "zh-CN",
  "title": "便携咖啡机 2026 新款",
  "price": {
    "current": 399,
    "currency": "CNY",
    "drop_7d": -8.2
  },
  "metrics": {
    "rating": 4.9,
    "monthly_sales": 8213,
    "reviews": 12044
  },
  "review_sample": [
    "双十一入手的，出差神器"
  ],
  "extra": {
    "promo": "官方立减"
  },
  "vec": "[1536 dims]" ,
  "prov": {
    "hash": "0xdf93cb8e",
    "ts": "2026-07-04T09:12:41+08:00"
  }
}