gistfile1.txt

mysql> select * from GuestStayInfo where value like '%[{%' order by created_at desc limit 1;
+--------+---------------+---------+-------------+------------+---------------------+----------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| id     | guest_stay_id | user_id | action_type | created_by | created_at          | attribute_name | value                                                                                                                                                                     |
+--------+---------------+---------+-------------+------------+---------------------+----------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 888393 |       4446304 |    NULL | add         |       NULL | 2015-03-06 22:35:16 | notes          | {"value":"[{\"value\":\"gtd csp @ 314.50 - gtd csp @ 314.50\",\"date\":\"2015-02-10T14:51:42.000-0500\"}]","guestStayId":4446304,"createdAt":"2015-03-06T22:35:16+00:00"} |
+--------+---------------+---------+-------------+------------+---------------------+----------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------+