{"rich_content":{"text":"","spans":null},"video":{"vid":"v0d8b0b80000bu097le4hl0iuori2q30","duration":56.96,"width":854,"height":480,"file_size":3160969,"thumb":{"web_uri":"tos-cn-p-0000/93211a39581b4f0cb8065b52832dee0a","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":56.96,"file_size":3090528,"w":854,"h":480},"normal":{"duration":56.96,"file_size":2473287,"w":640,"h":360},"ultra":{"duration":56.96,"file_size":3090528,"w":854,"h":480}},"is_encrypted":null,"sp":null,"md5":"af7163718072871a3ab99245305a53b5","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}