room_id,user_id,sender,membership_event_id,membership,forgotten,event_stream_ordering,event_instance_name,has_known_state,room_type,room_name,is_encrypted,tombstone_successor_room_id
!foAyKLHyzufIEbwwSe:matrix.jamesst.one,@slackbot:matrix.jamesst.one,@slackbot:matrix.jamesst.one,$0we5miI6gNRqQh4_NvJSjUUWJ5I6KDce9DD0EXlB2u0,join,0,616,master,1,,,0,