SpuMultiUnitVO(SpuMultiUnitVO)

{
    "barcode": "string",
    "defaultOrderUnit": true,
    "id": 0,
    "originalPrice": 0,
    "price": 0,
    "promotion": {
        "description": "string",
        "limitCount": 0,
        "limitCountEachUser": 0,
        "ruleResultType": "string",
        "targetConditionType": "string"
    },
    "rate": 0,
    "skuId": 0,
    "unitName": "string"
}