{
  "series_id": "us.fx.jpy.m",
  "title": "Japanese yen per U.S. dollar (monthly average)",
  "unit": "JPY per USD",
  "geo": "US",
  "period_start": "2026-09-01",
  "period_end": "2026-09-30",
  "value": 156.4171,
  "value_text": "156.4171",
  "is_revision": false,
  "retrieved_at": "2026-11-02T18:02:01.304Z",
  "source": "FRBG5",
  "stale": false,
  "notice_version": "2026-10",
  "notice": "Retrieved 2026-11-02 from federalreserve.gov. Source: Board of Governors of the Federal Reserve System, G.5 monthly averages (from the Fed's combined G.5/H.10 data file)",
  "free": true
}