rowid,room_id,user_id,event_id,membership,event_stream_ordering
1240,!QdqssEApPwGWFNWhGq:matrix.jamesst.one,@slack_t0qh48pl4-u0qjbsw7n:matrix.jamesst.one,$IYcmpYiN6ibxfKtrg57mKqn67WHoZ8CNyvB4-5i5JHY,join,6175