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
!PtMFLAGqRFfPmiBCxR:matrix.jamesst.one,@slack_t060g03sdlj-b0794rydact:matrix.jamesst.one,@slack_t060g03sdlj-b0794rydact:matrix.jamesst.one,$wCwfeaOAMc4RATGqMALe0mG_C--MxcWToJvk43c_y6g,join,0,16783,master,1,,#our-world-in-data,0,