rowid,event_id,room_id,type,state_key,membership,event_stream_ordering
251,$ON4XHJemQdC8-FTgnB7hj1aOjAIUzwh2DvU45QHrSeg,!wHLxxSZsbnIQXhTiiU:matrix.jamesst.one,m.room.member,@james:matrix.jamesst.one,join,343