{"release":null,"nodes":[{"number":"01.03U","type":"TR","title":"Universal Mobile Telecommunications System (UMTS); System requirements","series":1,"status":"Withdrawn under change control","initial_release":"UMTS","primary_group":"SMG5","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=9"}],"edges":[]}