{"type":"rich","version":"1.0","title":"プロ野球「史上初」はどうやって生まれた？　伝説の公式記録員（前編）","author_name":"新聞記者 ここだけの話","author_url":"https://www.yomiuri.co.jp/podcast/kokobana/","provider_name":"Omny Studio","provider_url":"https://omny.fm","html":"<iframe src=\"https://omny.fm/shows/yomiuri-kokobana/46/embed\" width=\"100%\" height=\"180\" allow=\"autoplay; clipboard-write; fullscreen\" allowfullscreen frameborder=\"0\" title=\"プロ野球「史上初」はどうやって生まれた？　伝説の公式記録員（前編）\"></iframe>","width":600,"height":180}