[{"time":1470872815,"user_id":"123","object_id":"82621","message":"Changed number from 20203 to 20203."},{"time":1470872815,"user_id":"123","object_id":"82621","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":1475707840,"user_id":"102","object_id":"82621","message":"Changed number from 20203 to 20203."},{"time":1475707840,"user_id":"102","object_id":"82621","message":"Changed notes from  to RM153432."},{"time":1475707840,"user_id":"102","object_id":"82621","message":"Changed capital_customer_code from  to MULTSEC."}]