{"release":null,"nodes":[{"number":"50.043","type":"TR","title":"Support of Localised Service Area (SoLSA); Work Item status","series":50,"status":"Withdrawn before change control","initial_release":"Rel-4","primary_group":"S1","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=2781"}],"edges":[]}