{
  "sample": true,
  "platform": "yiwugo",
  "source_url": null,
  "observed_at": null,
  "product_id": "DEMO-YW-001",
  "title": "Cotton canvas tote bag",
  "currency": "CNY",
  "listed_price": 13,
  "shop": {
    "name": "Illustrative market shop",
    "published_market_location": "Illustrative district / booth"
  },
  "public_shop_details": null
}