{"id": 902531312342335488, "lang": "en", "text": "2010: @SLACLab's Linac Coherent Light Source, the world's first &amp; most powerful X-ray laser, is dedicated.\u2026 https://t.co/a7BdFejKkK", "urls": [{"url": "https://t.co/a7BdFejKkK", "expanded_url": "https://twitter.com/i/web/status/902531312342335488"}], "user": {"id": 166252256}, "id_str": "902531312342335488", "source": "<a href=\"https://studio.twitter.com\" rel=\"nofollow\">Media Studio</a>", "deleted": false, "hashtags": [], "retrieved": "2018-05-08--01-36-24", "truncated": true, "created_at": "Tue Aug 29 14:00:07 +0000 2017", "retweet_count": 13, "user_mentions": [{"id": 90696553, "name": "SLAC", "screen_name": "SLAClab"}], "favorite_count": 22, "legacy_imported": true}