{"template":{"name":"online-course","description":"Online course/education card with course thumbnail, instructor profile, stats, module preview, and certificate badge. Features dynamic image integration for course thumbnail, instructor avatar, and platform logo. Perfect for e-learning platforms, course promotions, and educational content marketing.","aspect_ratio":"40:21","placeholders":[{"key":"courseSubtitle","description":"Custom placeholder value injected into the template."},{"key":"courseTitle","description":"Custom placeholder value injected into the template."},{"key":"duration","description":"Custom placeholder value injected into the template."},{"key":"else","description":"Custom placeholder value injected into the template."},{"key":"instructorAvatar","description":"Custom placeholder value injected into the template."},{"key":"instructorName","description":"Custom placeholder value injected into the template."},{"key":"instructorTitle","description":"Custom placeholder value injected into the template."},{"key":"module1","description":"Custom placeholder value injected into the template."},{"key":"module2","description":"Custom placeholder value injected into the template."},{"key":"module3","description":"Custom placeholder value injected into the template."},{"key":"platformLogo","description":"Custom placeholder value injected into the template."},{"key":"platformName","description":"Custom placeholder value injected into the template."},{"key":"priceCurrent","description":"Custom placeholder value injected into the template."},{"key":"priceOriginal","description":"Custom placeholder value injected into the template."},{"key":"rating","description":"Custom placeholder value injected into the template."},{"key":"studentsCount","description":"Custom placeholder value injected into the template."},{"key":"thumbnailUrl","description":"Custom placeholder value injected into the template."}]}}