AdminBatchUpdateProductVariant

{
    "title": "string",
    "sku": "string",
    "ean": "string",
    "upc": "string",
    "barcode": "string",
    "hs_code": "string",
    "mid_code": "string",
    "allow_backorder": true,
    "manage_inventory": true,
    "variant_rank": 0,
    "weight": 0,
    "length": 0,
    "height": 0,
    "width": 0,
    "origin_country": "string",
    "material": "string",
    "metadata": {},
    "prices": [
        {
            "currency_code": "string",
            "amount": 0,
            "min_quantity": 0,
            "max_quantity": 0,
            "rules": {
                "region_id": "reg_123"
            }
        }
    ],
    "options": {},
    "id": "string"
}