如何让我的机器人在没有命令的情况下重复一条消息？

import time
from tencentcloud.common import credential
from tencentcloud.common.exception.tencent_cloud_sdk_exception import TencentCloudSDKException
from tencentcloud.common.profile.client_profile import ClientProfile
from tencentcloud.common.profile.http_profile import HttpProfile
from tencentcloud.common.profile.profile import Credential
from tencentcloud.im.v20201211 import im_client, models

# 设置重复的消息内容
repeat_message = "这是要重复的消息"

# 初始化腾讯云 API 认证信息
secret_id = "你的腾讯云 SecretId"
secret_key = "你的腾讯云 SecretKey"
credential = Credential(secret_id, secret_key)

# 初始化即时通信 IM 客户端
http_profile = HttpProfile()
http_profile.endpoint = "im.tencentcloudapi.com"

client_profile = ClientProfile()
client_profile.httpProfile = http_profile

client = im_client.ImClient(credential, "ap-guangzhou", client_profile)

# 监听消息
def listen_message():
    while True:
        # 判断是否有新消息到达
        if not has_new_command_message():
            # 发送重复消息
            send_message(repeat_message)

        # 暂停一段时间后继续监听
        time.sleep(1)

# 判断是否有新的命令消息到达
def has_new_command_message():
    # 在这里实现你的逻辑判断，例如从数据库或队列中查询新消息

# 发送消息
def send_message(message):
    try:
        # 构造请求对象
        req = models.SendGroupMessageRequest()
        req.GroupId = "群组ID"
        req.MessageType = "TEXT"
        req.MessageContent = '{"Text": "' + message + '"}'

        # 发送消息
        resp = client.SendGroupMessage(req)
        print(resp.to_json_string())
    except TencentCloudSDKException as err:
        print(err)

# 启动消息监听
listen_message()