rowid,room_id,user_id,event_id,membership,event_stream_ordering
332,!FpRlcAsEEExygBcroU:matrix.jamesst.one,@slack_t0qh48pl4-u0qh48pn0:matrix.jamesst.one,$MizeEDhLJ_BlsH9GYpkLi8JvqmsAJqei5kqw5u0SisE,join,1455