{"type":"rich","version":"1.0","author_name":"Bigpicture (npub1w2…fxpve)","author_url":"https://nostr.ae/npub1w2tndxvn6uf9jnd5ncdxawvvvy6yjkt0xcu22rxftnrazwkt5y4q6fxpve","provider_name":"njump","provider_url":"https://nostr.ae","html":"Bitcoin 이해를 위한 세 가지 질문.\n\n1. What is money ?\n2. What is the problem ?\n3. What is the solution ?"}