{"release":"Rel-13","nodes":[{"number":"36.579-1","type":"TS","title":"Mission Critical (MC) services over LTE; Part 1: Common test environment","series":36,"status":"Under change control","initial_release":"Rel-13","primary_group":"R5","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3155"}],"edges":[]}