{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b09c0000bqcnepaikatnvkei091g","duration":27.844,"width":1280,"height":720,"file_size":1559229,"thumb":{"web_uri":"tos-cn-p-0000/fb5a6d73dc1f4c1c9565cecf2477b56f","width":640,"height":360,"image_type":null,"mimetype":null,"encrypt_web_uri":null,"secret_key":null,"encrypt_algorithm":null,"extra":null},"video_size":{"high":{"duration":27.844,"file_size":803749,"w":854,"h":480},"normal":{"duration":27.844,"file_size":694233,"w":640,"h":360},"ultra":{"duration":27.844,"file_size":1099250,"w":1280,"h":720}},"is_encrypted":null,"md5":"99bb81f0911ce5b99521ce3d2a826b91","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}