rowid,room_id,user_id,event_id,membership,event_stream_ordering
1339,!RClwlNcFwZTMVtYGoP:matrix.jamesst.one,@james:matrix.jamesst.one,$KdIVRxIS4rSIJTu1vc7Dm9E5qPLGxAbwzZ8XFkuzgMg,join,13144