{
"buttons": [
{
"label": "Enter chat",
"uri": "https://t.me/gramcardbot"
}
],
"content_url": "https://nftnova.org/nft/gramcard/v/3.mp4",
"description": "Access key to private chat",
"name": "Gram Card #120",
"image": "https://nftnova.org/nft/gramcard/i/3.jpg"
}