ProductInfoTrackSummary

{
    "itemTitle": "string",
    "itemId": 0,
    "category": {
        "categoryId": 0,
        "level1CategoryId": 0,
        "level2CategoryId": 0,
        "level3CategoryId": 0,
        "typeId": 0,
        "categoryNameCn": "string",
        "categoryNameRu": "string"
    },
    "brand": "string",
    "shopId": 0,
    "shopName": "string",
    "updatePeriod": "2026-05-20",
    "price": 123.45,
    "cardPrice": 123.45,
    "originalPrice": 123.45,
    "reviewCount": 0,
    "rating": 123.45,
    "competitiveCount": 0,
    "variantProductCount": 0
}