{"type":"rich","version":"1.0","author_name":"proximus (npub1yk…q0ra0)","author_url":"https://nostr.ae/npub1ykh2s8keucgc3k8zl7xhr7av8drh5hw0g6qsrpemkfmt60yucmtsfq0ra0","provider_name":"njump","provider_url":"https://nostr.ae","html":" nostr:nprofile1qy08wumn8ghj7mn0wd68yttsw43zuam9d3kx7unyv4ezumn9wshsz8thwden5te0dehhxarj9e3xjarrda5kuetj9eek7cmfv9kz7qpq7u5dneh8qjp43ecfxr6u5e9sjamsmxyuekrg2nlxrrk6nj9rsyrquyd27a  has a risk calculator for the same - https://jlopp.github.io/bitcoin-confirmation-risk-calculator/"}