{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0cf0000c0k6oddtqq1pfqg6tl6g","duration":40.171,"width":960,"height":540,"file_size":303,"thumb":{"web_uri":"tos-cn-p-0000/e076a41fdcfd4fd0885179e2da3ed609","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":40.171,"file_size":3117409,"w":854,"h":480},"normal":{"duration":40.171,"file_size":2403128,"w":640,"h":360},"ultra":{"duration":40.171,"file_size":3398242,"w":960,"h":540}},"is_encrypted":null,"sp":null,"md5":"","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}