{"description":"ERC-721\u3068\u306f\u30a4\u30fc\u30b5\u30ea\u30a2\u30e0\u306e\u30ce\u30f3\u30d5\u30a1\u30f3\u30b8\u30d6\u30eb\u30c8\u30fc\u30af\u30f3\uff08NFT\uff1aNon-Fungible Token\uff09\u306b\u95a2\u3059\u308b\u898f\u683c\u3067\u3059\u3002\u30ce\u30f3\u30d5\u30a1\u30f3\u30b8\u30d6\u30eb\u30c8\u30fc\u30af\u30f3\u306e\u30b9\u30de\u30fc\u30c8\u30b3\u30f3\u30c8\u30e9\u30af\u30c8\u3092\u958b\u767a\u3059\u308b\u969b\u306b\u3001\u5b9f\u88c5\u3059\u3079\u304d\u95a2\u6570\u3084\u305d\u306e\u5f15\u6570\u3001\u623b\u308a\u5024\u306a\u3069\u306b\u3064\u3044\u3066\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u307e\u3059\u3002","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.dir.co.jp%2Fworld%2Fentry%2Ferc721\" title=\"ERC-721 - WOR(L)D \u30ef\u30fc\u30c9\uff5c\u5927\u548c\u7dcf\u7814\u306e\u7528\u8a9e\u89e3\u8aac\u30b5\u30a4\u30c8\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","title":"ERC-721","categories":["\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3","E","\u3042","\u3042-\u3044"],"version":"1.0","author_url":"https://blog.hatena.ne.jp/jstwork_sub/","published":"2025-04-21 11:17:51","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","blog_url":"https://www.dir.co.jp/world/","url":"https://www.dir.co.jp/world/entry/erc721","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/D/DIR_LTD/20250626/20250626084518.jpg","width":"100%","blog_title":"WOR(L)D \u30ef\u30fc\u30c9\uff5c\u5927\u548c\u7dcf\u7814\u306e\u7528\u8a9e\u89e3\u8aac\u30b5\u30a4\u30c8","height":"190","author_name":"jstwork_sub"}