{"release":null,"nodes":[{"number":"26.849","type":"TR","title":"Multimedia Broadcast/Multicast Service (MBMS) improvements; MBMS operation on demand","series":26,"status":"Under change control","initial_release":"Rel-12","primary_group":"S4","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=1476"}],"edges":[]}