new_contents: @bot.message_handler(commands=['echo'])
  def echo_message(message):
    userid = message.from_user.id
    banlist = redisserver.sismember('zigzag_banlist', '{}'.format(userid))
    if banlist:
      return
    if SAFE_ECHO:
      if message.chat.type == "supergroup":
        bot.reply_to(message, NO_ECHO_IN_SUPERGP_MSG.encode("utf-8"))
        return
    if len(message.text.split()) < 2:
      bot.reply_to(message, ECHO_REPLY_MSG.encode("utf-8"), parse_mode="Markdown")
      return
    try:
      echo_msg = message.text.replace("/echo","",1)
      bot.reply_to(message, echo_msg)
    except:
      bot.send_message(messsage.chat.id, ERROR_MSG.encode("utf-8"))
  
  
subject: Create echo.py