{"id": 903723119558483968, "lang": "en", "text": "Lancet of Great Britain pays tribute to Herbert Needleman, American science hero &amp; expert in our RI lead poison case https://t.co/mViPJFzQXz", "urls": [{"url": "https://t.co/mViPJFzQXz", "expanded_url": "http://www.thelancet.com/journals/lancet/article/PIIS0140-6736(17)32245-6/fulltext?rss=yes"}], "user": {"id": 242555999}, "id_str": "903723119558483968", "source": "<a href=\"http://twitter.com/download/iphone\" rel=\"nofollow\">Twitter for iPhone</a>", "deleted": false, "hashtags": [], "retrieved": "2018-07-28--10-53-38", "created_at": "Fri Sep 01 20:55:56 +0000 2017", "retweet_count": 5, "user_mentions": [], "favorite_count": 20, "legacy_imported": true}