'Set download speed limit of the supplied torrents.
:param infohash_list: Single or list() of infohashes.
:param limit: Speed limit in bytes.'

def set_torrent_download_limit(self, infohash_list, limit):

    data = self.process_infohash_list(infohash_list)
    data.update({'limit': limit})
    return self._post('command/setTorrentsDlLimit', data=data)
