第19集

　　{"duration":40.6，"editor_project_id":null，"encrypt_algorithm":null，"extra":null，"file_size":54306267，"height":1080，"is_encrypted":null，"md5":"8ab0e9f7350eb687674549749c00f2fb"，"secret_key":null，"sp":"toutiao"，"thumb":{"encrypt_algorithm":null，"encrypt_web_uri":null，"extra":null，"height":360，"image_type":null，"mimetype":null，"secret_key":null，"web_uri":"tos-cn-p-ca21bfocBa9daAmywIAsRfbCmxD0f7B6VtEQqlAIgTFq"，"width":640}，"tos_key":null，"vid":"v02ebeg10000dae0hbnog65tsj5pb110"，"video_size":{"1080p":{"duration":40.6，"file_size":6360003，"h":1080，"w":1920}，"540p":{"duration":40.6，"file_size":2536740，"h":540，"w":960}，"high":{"duration":40.6，"file_size":2661997，"h":480，"w":854}，"normal":{"duration":40.6，"file_size":3774769，"h":360，"w":640}，"ultra":{"duration":40.589，"file_size":7310622，"h":720，"w":1280}}，"width":1920}