[{"time":1470869120,"user_id":"123","object_id":"82647","message":"Changed number from 20251 to 20251."},{"time":1470869120,"user_id":"123","object_id":"82647","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"1\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1478210399,"user_id":"109","object_id":"82647","message":"Changed number from 20251 to 20251."},{"time":1478210399,"user_id":"109","object_id":"82647","message":"Changed notes from  to RM154706."},{"time":1478210399,"user_id":"109","object_id":"82647","message":"Changed capital_customer_code from  to HAB."}]