rowid,room_id,user_id,event_id,membership,event_stream_ordering
1873,!IrJCzKQWMqzsXMkwUr:matrix.jamesst.one,@james:matrix.jamesst.one,$rGiivPlrbxSJ6jfkhcxgI1Y0oj8WleBckDlB31OieKg,join,15820