{"release":null,"nodes":[{"number":"22.087","type":"TS","title":"User-to-User Signalling (UUS); Service description; Stage 1","series":22,"status":"Under change control","initial_release":"Rel-4","primary_group":"S1","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=596"}],"edges":[]}