{"version":"1.0","type":"rich","provider_name":"StarSinger","provider_url":"https://starsinger.ai","title":"切ない余白 by Koharu (こはる)","author_name":"Koharu (こはる)","author_url":"https://starsinger.ai","html":"<iframe src=\"https://starsinger.ai/embed/nn75hbtxbsbnjm0pvgr0wrdmrn84cq9g\" width=\"480\" height=\"152\" frameborder=\"0\" scrolling=\"no\" allow=\"autoplay; clipboard-write; encrypted-media\" style=\"border:0;border-radius:12px;overflow:hidden\" title=\"切ない余白 by Koharu (こはる)\"></iframe>","width":480,"height":152,"thumbnail_url":"https://media.starsinger.ai/covers/t1702tp4bf06nbwxcm27yw11vd84c25x/1775605883735.jpg","thumbnail_width":1024,"thumbnail_height":1024}