{"type":"rich","version":"1.0","title":"Levin wrote","author_name":"Levin (npub1dq…xt0k4)","author_url":"https://yabu.me/npub1dq0wsed4wu2krs0smcm5c7d3kut5jss4eln5z7ces7960wvzavlq3xt0k4","provider_name":"njump","provider_url":"https://yabu.me","html":"为啥去中心化就等于一定有spam"}