{"type":"rich","version":"1.0","title":"LNMarkets wrote","author_name":"LNMarkets (npub1ln…utnnn)","author_url":"https://yabu.me/npub1lnm0ac8ft8r3jhddchekledgwvqrkwy7wqejjwcxq47gy87te8zs6utnnn","provider_name":"njump","provider_url":"https://yabu.me","html":"It uses Partially Signed Bitcoin Transactions (PSBT) under the hood, with one user (the initiator) creating the transaction and passing it around for each participating peer to provide their signature."}