OrderPricingReq

{
    "authentication": {
        "partnerId": "y1hYW6AQv4QcCs95wsuMNSzHwc",
        "sign": "0d83b8d315788029b979d10b67192b3"
    },
    "orderPricing": {
        "orderNum": "12863520004"
    }
}