{"rich_content":{"text":"","spans":null},"video":{"vid":"v0d8b0g10000c72aqlrc77u884ldqp1g","duration":426.621,"width":960,"height":540,"file_size":32298208,"thumb":{"web_uri":"tos-cn-p-0000/1b3d3e26e3f74b97a455222a9210a788","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":426.621,"file_size":23257429,"w":640,"h":360}},"is_encrypted":null,"sp":null,"editor_project_id":null,"md5":"3db3fe2b7a4b7d38992b38dac9724b26","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}