uploader = ppjson.get('config', {}).get('branding')
upload_date = ppjson.get('config', {}).get('publicationDate')
duration = int_or_none(config.get('duration'))
uploader = ppjson.get('config', {}).get('branding')
upload_date = ppjson.get('config', {}).get('publicationDate')
duration = int_or_none(config.get('duration'))