{ "key": "BBK", "name": "Deutsche Bundesbank", "country_code": "DE", "rate_type": "historical Frankfurt fixing", "pivot_currency": "DEM", "data_url": "https://www.bundesbank.de/dynamic/action/en/statistics/time-series-databases/time-series-databases/745582/745582", "terms_url": "https://www.bundesbank.de/de/startseite/benutzerhinweise/nutzungsbedingungen-fuer-den-allgemeinen-gebrauch-der-website-763554", "publish_schedule": null, "publish_cadence": null, "coverage_start": "1948-06-21" }