云开发代码

try {
        const result = await cloud.openapi.cloudbase.sendSms({
            "env":"online-12345678910",
            "phone_number_list":[
                "+86"+event.phoneNumber,
            ],
            "sms_type": "Notification",
            "template_id": "923584",
            "template_param_list": ["商品", "/index.html"]
          })
        return result
      } catch (err) {
        return err
      }

报错信息：
errCode: 47001
errMsg: "openapi.cloudbase.sendSms:fail data format error rid: 6385767a-251a4652-40037611"