{"type":"rich","version":"1.0","title":"[Vietnamkrigen](https://example.com)","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/X5K7GapAgqBy29eL/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/5f92bb19aa4082a072dbd78b\" frameborder=\"0\" allowfullscreen></iframe>"}