{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/d5e4e7fc-a838-4d1d-b175-21150a099cf6/567a08f6-80fd-4d15-aafd-171a86150887?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"3. LA DÉCOUVERTE DE LA GROTTE DE LASCAUX","thumbnail_width":200,"thumbnail_height":200,"thumbnail_url":"https://open-images.acast.com/shows/60dc70ccb91742ce8dfb7515/1631692853959-8b884b38ed804a6b049d33958f463258.jpeg?height=200","description":"<p>Certes, c’est un trou.... mais quel trou !</p><p><br></p><p><strong>Auteur et voix </strong>: Guy de Tonquédec</p><p><strong>Production :</strong> La Toile Sur Ecoute</p>","author_name":"Guy de Tonquédec - Agence La Toile"}