{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0g10000c289vhgt5a9drj8dt45g","duration":300,"width":832,"height":468,"file_size":1782,"thumb":{"web_uri":"tos-cn-p-0000/6c84a887400f44d19ccc3ffd3dc2cc1b","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":300,"file_size":23697188,"w":832,"h":468},"normal":{"duration":300,"file_size":19471167,"w":640,"h":360}},"is_encrypted":null,"sp":null,"md5":"","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}
