{
  "event_id": "401251",
  "source": "Statistics Bureau (Japan)",
  "url": "https://www.stat.go.jp/data/cpi/sokuhou/tsuki/pdf/kubu.pdf",
  "indicator": "Tokyo Core CPI",
  "period": "April 2026",
  "release_date": "2026-05-01",
  "actual": 1.5,
  "previous": 1.7,
  "forecast": 1.8,
  "unit": "%",
  "document_title": "2020年基準 消費者物価指数 東京都区部 2026年４月分（中旬速報値）",
  "grouped_with": ["400715"],
  "notes": "Both Tokyo Core CPI and Tokyo CPI covered by same Statistics Bureau PDF release. April 2026 mid-month preliminary."
}