{"release":null,"nodes":[{"number":"32.290","type":"TS","title":"Telecommunication management; Charging management; 5G system; Services, operations and procedures of charging using Service Based Interface (SBI)","series":32,"status":"Under change control","initial_release":"Rel-15","primary_group":"S5","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3397"}],"edges":[]}