{"id": 778692709284405248, "lang": "en", "text": "Mark Zuckerberg and Priscilla Chan's $3 bn effort aims to rid world of major diseases century's end https://t.co/wPUSi12NLQ @arianaeunjung", "urls": [{"url": "https://t.co/wPUSi12NLQ", "expanded_url": "http://wpo.st/mfC-2/"}], "user": {"id": 15852861}, "id_str": "778692709284405248", "source": "<a href=\"http://twitter.com\" rel=\"nofollow\">Twitter Web Client</a>", "deleted": true, "hashtags": [], "retrieved": "2018-04-27--09-51-33", "created_at": "Wed Sep 21 20:29:43 +0000 2016", "retweet_count": 1, "user_mentions": [{"id": 246460967, "name": "Ariana Eunjung Cha", "screen_name": "arianaeunjung"}], "favorite_count": 3, "legacy_imported": true}