{"blog_url":"https://nawoo.hateblo.jp/","author_url":"https://blog.hatena.ne.jp/nawoo5/","provider_name":"Hatena Blog","author_name":"nawoo5","height":"190","version":"1.0","blog_title":"Now and Nawoo","url":"https://nawoo.hateblo.jp/entry/2021/09/14/140000","image_url":null,"published":"2021-09-14 14:00:00","description":"ERC-721\u3092\u5225\u306e\u30a2\u30c9\u30ec\u30b9\u306b\u9001\u308b\u306e\u3063\u3066\u3069\u3046\u3084\u308c\u3070\u3044\u3044\u306e\u304b\u308f\u304b\u3089\u306a\u304b\u3063\u305f\u306e\u3067\u8abf\u3079\u3066\u307f\u307e\u3057\u305f\u3002 ERC 721 - OpenZeppelin Docs","title":"ERC-721\u30c8\u30fc\u30af\u30f3\u306etransfer\u3068approve","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnawoo.hateblo.jp%2Fentry%2F2021%2F09%2F14%2F140000\" title=\"ERC-721\u30c8\u30fc\u30af\u30f3\u306etransfer\u3068approve - Now and Nawoo\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["Solidity","NFT"],"provider_url":"https://hatena.blog","width":"100%","type":"rich"}