{"release":"Rel-20","nodes":[{"number":"01.61","type":"TS","title":"General Packet Radio Service (GPRS); GPRS ciphering algorithm requirements","series":1,"status":"Under change control","initial_release":"Phase 2+","primary_group":"S3","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=24"}],"edges":[]}