rowid,room_id,user_id,event_id,membership,event_stream_ordering
898,!EHdkQWRkfptmqktyaP:matrix.jamesst.one,@james:matrix.jamesst.one,$vYvwgk3vZCt7PKY5dZnhwchl79k1XOLXwIEBphhC2qA,join,2052