rowid,room_id,user_id,event_id,membership,event_stream_ordering
732,!qvoVrGJcqwQNByFOEN:matrix.jamesst.one,@slack_t0qh48pl4-ujwagsdhp:matrix.jamesst.one,$lSALUcFjIv605sQg4oaQpJ2qJ-NwB02lYmvtDt3IcVI,join,1886