{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0g10000c5fp5nbc77u3sift2rvg","duration":15.057,"width":624,"height":352,"file_size":196,"thumb":{"web_uri":"tos-cn-p-0000/633b9f79e12c4944aee4efb5c955c81c","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":15.057,"file_size":703025,"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}}