{"release":"Rel-11","nodes":[{"number":"24.135","type":"TS","title":"Multicall supplementary service; Stage 3","series":24,"status":"Under change control","initial_release":"Rel-4","primary_group":"C4","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=1042"}],"edges":[]}