{ "key": "NBU", "name": "Natsionalnyi Bank Ukrainy", "country_code": "UA", "rate_type": "official rate", "pivot_currency": "UAH", "data_url": "https://bank.gov.ua/en/markets/exchangerates", "terms_url": "https://bank.gov.ua/en/useterms", "publish_schedule": "*/30 10-12 * * 1-5", "publish_cadence": "daily", "coverage_start": "1999-01-04" }