{"ok":true,"serie":"avgMaturityYears","label":"Maturité moyenne de la dette négociable","type":"instantane","unit":"années","source":"AFT","source_url":"https://www.aft.gouv.fr/fr/maturite-dette","count":1,"license":"CC BY 4.0 — citation : « Source : dettedelafrance.fr »","license_url":"https://creativecommons.org/licenses/by/4.0/","points":[{"captured_at":"2026-05-06 11:18:56","value":8.509,"source_label":"AFT","source_url":"https://www.aft.gouv.fr/fr/maturite-dette"}]}