code: def async_queue(client, name, method, cmd, *args, **kwargs):
      """Given a method, command, and expected arguments, create a message to
      send to the Perspective server implementation and `post` it through
      the client."""
      arguments = list(args)
  
      if len(kwargs) > 0:
          arguments.append(kwargs)
  
      msg = {
          "cmd": cmd,
          "name": name,
          "method": method,
          "args": arguments,
          "subscribe": False,
      }
  
      future = asyncio.Future()
      client.post(msg, future)
      return future
  
label_desc: Use image node_id 1 for calling a global function with example usage: async_queue(client, name, method, cmd) and returns: future