code: def pack(cls, data):
          '''Pack the provided data into a Response'''
          return struct.pack('>ll', len(data) + 4, cls.FRAME_TYPE) + datf pack(cls, data):
          '''Pack the provided data into a Response'''
          return struct.pack('>ll', len(data) + 4, cls.FRAME_TYPE) + data
docs: Pack the provided data into a Response