{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/64f0c4510cd0a20011a2c067/68dd480c46a2532cddd58fba?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"Pony Express, Churchill's Misadventure and First Ambulance Corps","description":"<p>Don examines a saddle cover that traversed the Wild West, a newspaper article that saved a politician and a Civil War-era horse cart that changed the face of battlefield medicine.</p>","author_name":"Travel Channel"}