{
  "date": "2026-03-20",
  "is_solar_term": true,
  "solar_term": {
    "date": "2026-03-20",
    "time_kst": "23:36",
    "datetime_kst": "2026-03-20T23:36:29+09:00",
    "name": "춘분",
    "romanized": "Chunbun",
    "name_en": "Spring Equinox",
    "sun_longitude": 0
  }
}