{"id": 568465823075074048, "lang": "en", "text": "Safeguards such as guardrails are meant to save lives\u2014they must be adequately tested to ensure their safety: http://t.co/u9uv5XMnvW", "urls": [{"url": "http://t.co/u9uv5XMnvW", "expanded_url": "http://j.mp/1CNrb3W"}], "user": {"id": 278124059}, "id_str": "568465823075074048", "source": "<a href=\"https://about.twitter.com/products/tweetdeck\" rel=\"nofollow\">TweetDeck</a>", "deleted": false, "hashtags": [], "retrieved": "2017-04-25--19-30-29", "created_at": "Thu Feb 19 17:43:08 +0000 2015", "retweet_count": 2, "user_mentions": [], "legacy_imported": true}