rowid,room_id,user_id,event_id,membership,event_stream_ordering
375,!paEYvyghpqtUQhrPNa:matrix.jamesst.one,@slack_t0qh48pl4-u072zlzmnmc:matrix.jamesst.one,$rmrs-6_wFcOF7NCDpgw8cEiC8VoP6S9GRYqMv2HaoYU,join,1499