{"release":"Rel-11","nodes":[{"number":"32.297","type":"TS","title":"Telecommunication management; Charging management; Charging Data Record (CDR) file format and transfer","series":32,"status":"Under change control","initial_release":"Rel-6","primary_group":"S5","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=1914"}],"edges":[]}