MultiSpecProductUpdateVO(MultiSpecProductUpdateVO)

{
    "keyword": "string",
    "baseInfo": {
        "name": "string",
        "categoryId": 0,
        "brandId": 0
    },
    "description": "string",
    "sortNum": 0,
    "tagAddList": [
        0
    ],
    "tagDelList": [
        0
    ],
    "skuSort": [
        0
    ]
}