{"type":"rich","version":"1.0","title":"Jameson Lopp wrote","author_name":"Jameson Lopp (npub17u…wt4tp)","author_url":"https://nostr.now/npub17u5dneh8qjp43ecfxr6u5e9sjamsmxyuekrg2nlxrrk6nj9rsyrqywt4tp","provider_name":"njump","provider_url":"https://nostr.now","html":"False. There's no centralized exchange required for nostr:nprofile1qqsvak4cr0jzaarahhn98a9602e94sa2xt8u9dnjac8cns86lzp0z0spp4mhxue69uhkyunz9e5k7tcpzemhxue69uhk2er9dchxummnw3ezumrpdejz7qgwwaehxw309ahx7uewd3hkctcrn5pxz's fork futures contract. You clearly didn't look into it."}