rowid,room_id,user_id,event_id,membership,event_stream_ordering
236,!AjmuzElxFNgRRZQNoQ:matrix.jamesst.one,@slack_t0qh48pl4-u072zlzmnmc:matrix.jamesst.one,$rgyPjqGw4niKe8F7LOlU11Hbd7QtmNv0PQuobeZ76XE,join,1359