[
  {
    "title": "Portable Bluetooth Speaker",
    "url": "https://www.amazon.com/dp/B09XY1234Z",
    "asin": "B09XY1234Z",
    "price": 39.99,
    "currency": "USD",
    "rating": 4.7,
    "reviews_count": 85200,
    "seller_name": "AudioTech Direct",
    "brand": "AudioTech",
    "availability": "In Stock",
    "main_image": "https://m.media-amazon.com/images/I/example-bestseller.jpg",
    "description": "Compact portable speaker with 20-hour battery and waterproof design.",
    "category": "Electronics > Portable Audio > Speakers"
  }
]