{"type":"rich","version":"1.0","title":"isabella wrote","author_name":"isabella (npub1af…sdcke)","author_url":"https://yabu.me/npub1aftmyhm62lrp6lwsha3yzyjy5kqdvuy7g23qg28a8q0cnmudv0ds0sdcke","provider_name":"njump","provider_url":"https://yabu.me","html":"What do you say when people ask you, “what is bitcoin mining?”"}