fromJson static method
Implementation
static AdvertisementSponsor? fromJson(Map<String, dynamic>? json) {
if (json == null) {
return null;
}
return AdvertisementSponsor(
url: (json['url'] as String?) ?? '',
photo: Photo.fromJson(tdMapFromJson(json['photo'])),
info: (json['info'] as String?),
);
}