MultiResponseShopItemPriceDistributeSummary

{
    "success": true,
    "errorCode": "string",
    "errorMessage": "string",
    "data": [
        {
            "date": "2026-05-26",
            "priceRange": "0-50",
            "sales": 1000,
            "gmv": 50000,
            "salesRatio": 25.5,
            "gmvRatio": 30
        }
    ]
}