{"version":"1.0","type":"rich","provider_name":"Michael Ghelfi Studios","provider_url":"https://michaelghelfistudios.com","cache_age":3600,"title":"Cupronickel — Metal Encyclopedia","author_name":"Michael Ghelfi Studios","author_url":"https://michaelghelfistudios.com","url":"https://michaelghelfistudios.com/apps/metals/cupronickel","width":480,"height":340,"html":"<iframe src=\"https://michaelghelfistudios.com/apps/embed/metal/cupronickel\" width=\"480\" height=\"340\" style=\"border:0;max-width:100%\" loading=\"lazy\" allow=\"autoplay; clipboard-write; encrypted-media; fullscreen; picture-in-picture\" title=\"Cupronickel — Metal Encyclopedia\"></iframe>"}