human
I wrote the below code

    def decode(dictionary):
        class_name = dictionary.get(_CLASS_MARKER, None)
        if (class_name == u'FilePath'):
            return FilePath(dictionary.get(u'path').encode('utf-8'))
        elif (class_name == u'PMap'):
            return pmap(dictionary[u'values'])
        elif (class_name == u'UUID'):
            return UUID(dictionary[u'hex'])
        elif (class_name == u'datetime'):
            return datetime.fromtimestamp(dictionary[u'seconds'], UTC)
        elif (class_name in _CONFIG_CLASS_MAP):
            dictionary = dictionary.copy()
            dictionary.pop(_CLASS_MARKER)
            return _CONFIG_CLASS_MAP[class_name].create(dictionary)
        else:
            return dictionary
    return loads(data, object_hook=decode)

What's a good function header?
 Here's a good function header?
assistant
#Here's a good function header.

def wire_decode(data):