{"type":"rich","version":"1.0","title":"calle wrote","author_name":"calle (npub12r…485vg)","author_url":"https://yabu.me/npub12rv5lskctqxxs2c8rf2zlzc7xx3qpvzs3w4etgemauy9thegr43sf485vg","provider_name":"njump","provider_url":"https://yabu.me","html":"A Cashu wallet is a custodial wallet that speaks the Cashu protocol. The Cashu protocol is an open protocol for developing Chaumian Ecash solutions for Bitcoin.\n\nhttps://github.com/cashubtc/nuts/"}