新增进价调价单(新增进价调价单)

{
    "description": "string",
    "details": [
        {
            "multiUnitList": [
                {
                    "id": 0,
                    "price": 0
                }
            ],
            "skuId": 0
        }
    ],
    "targets": [
        0
    ],
    "validTime": "2019-08-24T14:15:22Z"
}