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
!CoWnVhAxFvKSlNiGFy:matrix.jamesst.one,@meta_1421375377:matrix.jamesst.one,@meta_1421375377:matrix.jamesst.one,$hitwKm_MmlAOIonnhWrBfm4iDMK_3cKSgKGXKU2_DaM,join,0,14966,master,1,,,0,