{"version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhasegawa.hatenablog.com%2Fentry%2F20041222%2Fp1\" title=\" \u5ff5 over TCP - \u8449\u3063\u3071\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","image_url":"https://cdn-ak.d.st-hatena.com/diary/hasegawayosuke/2004-12-22.png","url":"https://hasegawa.hatenablog.com/entry/20041222/p1","categories":[],"provider_url":"https://hatena.blog","published":"2004-12-22 00:00:00","title":" \u5ff5 over TCP","blog_url":"https://hasegawa.hatenablog.com/","blog_title":"\u8449\u3063\u3071\u65e5\u8a18","description":"S: 220 id:hasegawayosuke ready. C: EHLO id:hanazukin S: 502 command not implemented. C: ERO id:hanazukin S: 250 Ok. Of course. C: MAIL FROM: id:hanazukin S: 250 Ok C: RCPT TO: id:hasegawayosuke S: 250 Ok C: \u5ff5 S: 250 Ok. TRAIN is stopped.","height":"190","author_name":"hasegawayosuke","author_url":"https://blog.hatena.ne.jp/hasegawayosuke/","provider_name":"Hatena Blog","type":"rich"}