{"type":"rich","version":"1.0","title":"second wrote","author_name":"second (npub1ak…apfwt)","author_url":"https://yabu.me/npub1ake09xg6t9nf6gsssumarwa7ev0kt2fdyjstvnc9k32hegr9y45seapfwt","provider_name":"njump","provider_url":"https://yabu.me","html":"The liquidity fee model in Ark is time-based: refreshing a VTXO costs more the further it is from expiry. This creates natural incentives to refresh closer to deadline rather than early."}