{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0g10000c6db0njc77udnauht87g","duration":109.065,"width":960,"height":540,"file_size":5330470,"thumb":{"web_uri":"tos-cn-p-0000/0881a4195cda42409097abba5de91fa1","width":640,"height":360,"image_type":null,"mimetype":null,"encrypt_web_uri":null,"secret_key":null,"encrypt_algorithm":null,"extra":null},"video_size":{"normal":{"duration":109.065,"file_size":4229026,"w":640,"h":360}},"is_encrypted":null,"sp":null,"editor_project_id":null,"md5":"a485b5308d583137d690733307bbbe7d","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}