{"id": 469168201893695488, "lang": "en", "text": "Fed requirement that #CDL medical certif. cards may only be signed by doctors on nat'l registry is effective today http://t.co/n6jvmATIx6", "urls": [{"url": "http://t.co/n6jvmATIx6", "expanded_url": "http://1.usa.gov/1tkConm"}], "user": {"id": 177927463}, "id_str": "469168201893695488", "source": "<a href=\"http://twitter.com\" rel=\"nofollow\">Twitter Web Client</a>", "deleted": false, "hashtags": [{"text": "CDL"}], "retrieved": "2016-12-09--18-00-18", "created_at": "Wed May 21 17:29:50 +0000 2014", "user_mentions": [], "legacy_imported": true}