{
  "NL": {
    "day_ahead_currency": "EUR",
    "delivery_days": 14,
    "eic": "10YNL----------L",
    "first_delivery_day": "2026-09-17",
    "imbalance_currency": "EUR",
    "last_delivery_day": "2026-09-30",
    "timezone": "Europe/Amsterdam"
  },
  "RO": {
    "day_ahead_currency": "EUR",
    "delivery_days": 14,
    "eic": "10YRO-TEL------P",
    "first_delivery_day": "2026-09-17",
    "imbalance_currency": "RON",
    "last_delivery_day": "2026-09-30",
    "timezone": "Europe/Bucharest"
  }
}