[{"time":1458013121,"user_id":"45","object_id":"66238","message":"Changed number from 18874 to 18874."},{"time":1458013121,"user_id":"45","object_id":"66238","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"2\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1458172177,"user_id":"102","object_id":"66238","message":"Changed number from 18874 to 18874."},{"time":1458172177,"user_id":"102","object_id":"66238","message":"Changed notes from add 2tb to add 2tb\nRM145298."},{"time":1458172177,"user_id":"102","object_id":"66238","message":"Changed capital_customer_code from  to JETSUR."}]