{"schemaVersion":1,"generatedAt":"2026-06-06T00:46:29.318Z","item":{"publicId":"0FkvzK5J2OA","title":"スタートライン！","titleSongPublicId":"VAEG3cIG6Ho","isMedley":false,"performers":[{"publicId":"g_1doTJ20MA","name":"尾丸ポルカ","nameEn":"Omaru Polka","role":"host"},{"publicId":"ZPjubcb31ZY","name":"姫乃みえる","nameEn":"Himeno Mieru","role":"guest"},{"publicId":"n3jzxhRD5C0","name":"真未夢メエ","nameEn":"Mamimu Meh","role":"guest"},{"publicId":"-kfPjAKpp1w","name":"和央パリン","nameEn":"Wao Parin","role":"guest"},{"publicId":"2sOruxA1rd4","name":"凛堂たいむ","nameEn":"Rindou Taimu","role":"guest"}],"credits":[{"kind":"lyricist","publicId":"Ce5EX16uPs4","name":"唐沢美帆"},{"kind":"composer","publicId":"OeFxG5_JRZ4","name":"蔦谷好位置"}],"video":{"id":"a4T91LLjjJw","title":"【#尾丸ポルカ生誕祭2025】PuPPet~ポルカのおもちゃ箱~【尾丸ポルカ/ホロライブ】","channelTitle":"Polka Ch. 尾丸ポルカ","channelPublicId":"3ZnvtCzhMXQ","publishedAt":"2025-01-30T10:59:41Z","availability":"ok"},"positionInSet":4,"startSec":890}}