{"type":"rich","version":"1.0","author_name":"AV (npub1lp…jxmd3)","author_url":"https://nostr.ae/npub1lp72e7k5ewpxl26kfmwrkq8vga7vaedq4nzr2mkvw3mc98myghrqdjxmd3","provider_name":"njump","provider_url":"https://nostr.ae","html":"Aside from BlueWallet, what other open-source apps offer watch-only features on iOS?"}