{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0g10000c52jkjrc77u204htjj30","duration":139.313,"width":624,"height":352,"file_size":842,"thumb":{"web_uri":"tos-cn-p-0000/b84c9b2247a8460290be7b06ac8c68cf","width":624,"height":352,"image_type":null,"mimetype":null,"encrypt_web_uri":null,"secret_key":null,"encrypt_algorithm":null,"extra":null},"video_size":{"normal":{"duration":139.313,"file_size":11218376,"w":624,"h":352}},"is_encrypted":null,"sp":null,"editor_project_id":null,"md5":"","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}