{"id": 907780879220658176, "lang": "en", "text": "U.S. Transportation Secretary Elaine Chao has introduced a new set of voluntary guidance for self-driving cars:\nhttps://t.co/BPvyUGaEMp", "urls": [{"url": "https://t.co/BPvyUGaEMp", "expanded_url": "https://www.recode.net/2017/9/12/16296232/self-driving-regulation-guidance-elaine-chao-department-of-transportation?utm_campaign=recode.social&utm_content=recode&utm_medium=social&utm_source=twitter"}], "user": {"id": 2244340904}, "id_str": "907780879220658176", "source": "<a href=\"http://sproutsocial.com\" rel=\"nofollow\">Sprout Social</a>", "deleted": false, "hashtags": [], "retrieved": "2017-12-08--14-02-39", "created_at": "Wed Sep 13 01:40:02 +0000 2017", "retweet_count": 8, "user_mentions": [], "favorite_count": 4, "legacy_imported": true}