{
    "request_id": "req_20240101120000_1234511",
    "order_id": "3732100665787132600",
    "product_id": "10000239001116",
    "sku_id": "3516044037",
    "amount": 10,
    "reason": "10001338",
    "desc": "商品价格差异退款申请，原价100元，现价90元，申请退还10元差价"
}