{"rich_content":{"text":"","spans":null},"video":{"vid":"v038b0ca0000bth47fisocv70fb8p8hg","duration":198.28,"width":796,"height":480,"file_size":9666450,"thumb":{"web_uri":"tos-cn-p-0000/9b66d82772e44bb5982129146688f214","width":596,"height":360,"image_type":null,"mimetype":null,"encrypt_web_uri":null,"secret_key":null,"encrypt_algorithm":null,"extra":null},"video_size":{"high":{"duration":198.28,"file_size":10735234,"w":796,"h":480},"normal":{"duration":198.28,"file_size":8810029,"w":596,"h":360},"ultra":{"duration":198.28,"file_size":10735234,"w":796,"h":480}},"is_encrypted":null,"sp":null,"md5":"cab879fba05388f2a9a84b0cf65aed81","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}