{"release":"Rel-13","nodes":[{"number":"23.919","type":"TR","title":"Direct tunnel deployment guideline","series":23,"status":"Under change control","initial_release":"Rel-7","primary_group":"S2","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=990"}],"edges":[]}