{"type":"rich","version":"1.0","author_name":"Super Testnet (npub1yx…c399s)","author_url":"https://nostr.ae/npub1yxp7j36cfqws7yj0hkfu2mx25308u4zua6ud22zglxp98ayhh96s8c399s","provider_name":"njump","provider_url":"https://nostr.ae","html":"I found one, a dev with the github username Retroplex contributes to Knots. Can you name any others besides him and Luke?"}