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
!MlIdLmkJzcdLJKZnjs:matrix.jamesst.one,@slackbot:matrix.jamesst.one,@slackbot:matrix.jamesst.one,$mbtlzINuya5D8N73yOW5Kf8Gpj0Rm_ASAGTtji_0hC8,join,0,1109,master,1,,,0,