{"type":"rich","version":"1.0","author_name":"6svjszwk (npub1sx…jszwk)","author_url":"https://nostr.ae/npub1sxgnpqfyd5vjexj4j5tsgfc826ezyz2ywze3w8jchd0rcshw3k6svjszwk","provider_name":"njump","provider_url":"https://nostr.ae","html":"coldcard事件后，发现其实硬件钱包也就那么回事，加密世界重要的还真不是钱包的软硬，U盘、闲置不联网的手机都可以当硬件钱包。"}