{
  "items": [
    {
      "platform": "pdd",
      "title": "蓝牙耳机 运动防水 QRS",
      "price": 39.9,
      "sales": 56000,
      "shopName": "拼购优选",
      "shopScore": 4.3,
      "url": "https://example.com/pdd/earbuds-qrs",
      "capturedAt": "2026-04-03T10:00:00.000Z",
      "groupKey": "蓝牙耳机-运动防水-qrs",
      "score": 97,
      "tags": [
        "推荐",
        "低价",
        "高评分",
        "热销"
      ]
    },
    {
      "platform": "tb",
      "title": "蓝牙耳机 运动防水 QRS",
      "price": 49.9,
      "sales": 34000,
      "shopName": "QRS 运动配件",
      "shopScore": 4.4,
      "url": "https://example.com/tb/earbuds-qrs",
      "capturedAt": "2026-04-03T10:00:00.000Z",
      "groupKey": "蓝牙耳机-运动防水-qrs",
      "score": 41,
      "tags": [
        "不推荐",
        "高评分",
        "热销"
      ]
    },
    {
      "platform": "pdd",
      "title": "蓝牙耳机 游戏低延迟 MNO",
      "price": 59.9,
      "sales": 41000,
      "shopName": "电竞配件馆",
      "shopScore": 4.2,
      "url": "https://example.com/pdd/earbuds-mno",
      "capturedAt": "2026-04-03T10:00:00.000Z",
      "groupKey": "蓝牙耳机-游戏低延迟-mno",
      "score": 96,
      "tags": [
        "推荐",
        "低价",
        "高评分",
        "热销"
      ]
    },
    {
      "platform": "pdd",
      "title": "蓝牙耳机 半入耳 轻量 ABC",
      "price": 69.9,
      "sales": 29000,
      "shopName": "ABC 百货",
      "shopScore": 4.4,
      "url": "https://example.com/pdd/earbuds-abc",
      "capturedAt": "2026-04-03T10:00:00.000Z",
      "groupKey": "蓝牙耳机-半入耳-轻量-abc",
      "score": 97,
      "tags": [
        "推荐",
        "低价",
        "高评分",
        "热销"
      ]
    },
    {
      "platform": "jd",
      "title": "蓝牙耳机 游戏低延迟 MNO",
      "price": 79.9,
      "sales": 16000,
      "shopName": "MNO 专营店",
      "shopScore": 4.5,
      "url": "https://example.com/jd/earbuds-mno",
      "capturedAt": "2026-04-03T10:00:00.000Z",
      "groupKey": "蓝牙耳机-游戏低延迟-mno",
      "score": 41,
      "tags": [
        "不推荐",
        "高评分",
        "热销"
      ]
    },
    {
      "platform": "tb",
      "title": "蓝牙耳机 入耳式 无线 ABC",
      "price": 89,
      "sales": 12000,
      "shopName": "ABC 数码店",
      "shopScore": 4.6,
      "url": "https://example.com/tb/earbuds-abc",
      "capturedAt": "2026-04-03T10:00:00.000Z",
      "groupKey": "蓝牙耳机-入耳式-无线-abc",
      "score": 98,
      "tags": [
        "推荐",
        "低价",
        "高评分",
        "热销"
      ]
    },
    {
      "platform": "pdd",
      "title": "机械键盘 104键 青轴 K1",
      "price": 119,
      "sales": 11000,
      "shopName": "实惠外设",
      "shopScore": 4.3,
      "url": "https://example.com/pdd/kb-k1",
      "capturedAt": "2026-04-03T10:00:00.000Z",
      "groupKey": "机械键盘-104键-青轴-k1",
      "score": 97,
      "tags": [
        "推荐",
        "低价",
        "高评分",
        "热销"
      ]
    },
    {
      "platform": "jd",
      "title": "蓝牙耳机 半入耳 轻量 ABC",
      "price": 129,
      "sales": 9800,
      "shopName": "ABC 自营",
      "shopScore": 4.7,
      "url": "https://example.com/jd/earbuds-abc",
      "capturedAt": "2026-04-03T10:00:00.000Z",
      "groupKey": "蓝牙耳机-半入耳-轻量-abc",
      "score": 41,
      "tags": [
        "不推荐",
        "高评分",
        "热销"
      ]
    },
    {
      "platform": "jd",
      "title": "机械键盘 104键 青轴 K1",
      "price": 159,
      "sales": 5200,
      "shopName": "键盘工坊",
      "shopScore": 4.6,
      "url": "https://example.com/jd/kb-k1",
      "capturedAt": "2026-04-03T10:00:00.000Z",
      "groupKey": "机械键盘-104键-青轴-k1",
      "score": 41,
      "tags": [
        "不推荐",
        "高评分",
        "热销"
      ]
    },
    {
      "platform": "tb",
      "title": "机械键盘 87键 红轴 K2",
      "price": 169,
      "sales": 4100,
      "shopName": "键盘研究所",
      "shopScore": 4.5,
      "url": "https://example.com/tb/kb-k2",
      "capturedAt": "2026-04-03T10:00:00.000Z",
      "groupKey": "机械键盘-87键-红轴-k2",
      "score": 98,
      "tags": [
        "推荐",
        "低价",
        "高评分",
        "热销"
      ]
    },
    {
      "platform": "tb",
      "title": "蓝牙耳机 降噪 真无线 XYZ",
      "price": 188,
      "sales": 8600,
      "shopName": "XYZ 官方店",
      "shopScore": 4.7,
      "url": "https://example.com/tb/earbuds-xyz",
      "capturedAt": "2026-04-03T10:00:00.000Z",
      "groupKey": "蓝牙耳机-降噪-真无线-xyz",
      "score": 97,
      "tags": [
        "推荐",
        "低价",
        "高评分",
        "热销"
      ]
    },
    {
      "platform": "jd",
      "title": "蓝牙耳机 降噪 真无线 XYZ",
      "price": 199,
      "sales": 23000,
      "shopName": "XYZ 旗舰店",
      "shopScore": 4.8,
      "url": "https://example.com/jd/earbuds-xyz",
      "capturedAt": "2026-04-03T10:00:00.000Z",
      "groupKey": "蓝牙耳机-降噪-真无线-xyz",
      "score": 44,
      "tags": [
        "不推荐",
        "高评分",
        "热销"
      ]
    }
  ]
}