{"rich_content":{"text":"","spans":null},"video":{"vid":"v0d8b0260000bt12icl8op35eocadr20","duration":66.363,"width":960,"height":540,"file_size":8428901,"thumb":{"web_uri":"tos-cn-p-0000/989ca3b72d244cda9f3495ec3e742a94","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":66.363,"file_size":10337571,"w":854,"h":480},"normal":{"duration":66.363,"file_size":7080731,"w":640,"h":360},"ultra":{"duration":66.363,"file_size":10981471,"w":960,"h":540}},"is_encrypted":null,"sp":null,"md5":"15e73c52433c247e1b4630b227c79c7e","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}