{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/64efd338cc64f30012d0de2e/66705d4e3d8df9a86fdddc2c?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"Hunt for the Metal Library","description":"<p>Josh travels through the jungles of Ecuador to explore the watery depths of Tayos Cave for a legendary set of metal plates believed to be created by an advanced ancient civilization.</p>","author_name":"Discovery"}