{
	"version": "1.0",
	"cache_age": 3600,
	"type":"rich",
	"provider_name": "ObálkyKnih.cz",
	"provider_url": "https://obalkyknih.cz/",
	"thumbnail_url": "https://cache2.obalkyknih.cz/file/cover/2651799/medium",
	"thumbnail_width": "170",
	"thumbnail_height": "240",
	"width": "510"width",
	"height": "740",
	"title": "Josef Pfitzner a protektorátní Praha v letech 1939-1945.",
	"url": "https://arl.psp.cz/arl-par/en/detail-par_us_cat-023154-Josef-Pfitzner-a-protektoratni-Praha-v-letech-19391945/"
}