验单

{
    "service": "brand",
    "endpoint": "/api/ruixing/order/check",
    "params": {
        "cars": [
            {
                "childOrderNo": "{{$string.uuid}}",
                "num": 1,
                "productId": "5008",
                "skuCode": "SP3428-00002"
            }
        ],
        "deliveryAddress": {
            "userName": "茆悦"
        },
        "shopId": "ff8080818a457a46018a48004db52595"
    }
}