请求参数：{"data":{"amount3":"$99元","character_string4":"1637762074591567873","date6":"2023-03-20 18:24:41","thing11":"您有新的订单，请及时处理！","thing2":"粉象给劲樱桃啤酒 330ml"},"lang":"zh_CN","miniprogram_state":"trial","template_id":"y-AC1NVSBddgxZGC2pNXNSqmcN5S1KGmgsnBXDZPT20","touser":"oLTdq5XEO4DQ_QyLm4XdgISw8LRs"}

小程序发送消息提醒-接口请求异常：argument invalid! data.character_string4.value i rid: 641a9bbf-62bb5632-0735d377

麻烦看下 character_string4 ，这个字段有什么问题，写死123456也提示一样的错误