[{"time":1470881932,"user_id":"123","object_id":"66371","message":"Changed number from 19007 to 19007."},{"time":1470881932,"user_id":"123","object_id":"66371","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"4\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1473315709,"user_id":"74","object_id":"66371","message":"Changed number from 19007 to 19007."},{"time":1473315709,"user_id":"74","object_id":"66371","message":"Changed notes from  to RM152346."},{"time":1473315709,"user_id":"74","object_id":"66371","message":"Changed capital_customer_code from MH to CABWIS."}]