[{"type":"paragraph","children":[{"text":"历年的加密安全史 —— 2008年忘记助记词、用比特币买披萨 🍕、相信了错误的交易所 💥。\n\n历史不会重复，但它会押韵。"}]},{"type":"paragraph","children":[{"text":""}]},{"type":"paragraph","children":[{"text":""},{"type":"link","url":"https://www.youtube.com/@JuCoin_Exchange_CN/shorts","children":[{"text":"   🔗 查看我们的 YouTube 频道 👉"}]},{"text":"\n\n"},{"type":"topic","character":"加密安全","children":[{"text":""}]},{"text":" "},{"type":"topic","character":"加密梗图","children":[{"text":""}]},{"text":" "},{"type":"topic","character":"比特币历史","children":[{"text":""}]},{"text":" "},{"type":"topic","character":"加密短视频","children":[{"text":""}]},{"text":" "},{"type":"topic","character":"加密遗憾","children":[{"text":""}]},{"text":" "}]}]