rowid,event_id,room_id,type,state_key,membership,event_stream_ordering
5191,$9OgZLHZfW1xpzSEKh55GFCcj2Mutgu8G6sAerfhvlBk,!JOYckXaJpNzITCwWdh:matrix.jamesst.one,m.room.member,@slack_t060g03sdlj-u070cv4cwcq:matrix.jamesst.one,join,16549