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
!OwPfDRIeYAzzqwTSML:matrix.jamesst.one,@slackbot:matrix.jamesst.one,@slackbot:matrix.jamesst.one,$xp6d0Cjr4P9MRuer3Jlb9KUGa3VKPJKA1SaC82-4nd8,join,0,16257,master,1,,,0,