[{"time":1470881916,"user_id":"123","object_id":"66369","message":"Changed number from 19005 to 19005."},{"time":1470881916,"user_id":"123","object_id":"66369","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":1474946975,"user_id":"74","object_id":"66369","message":"Changed number from 19005 to 19005."},{"time":1474946975,"user_id":"74","object_id":"66369","message":"Changed notes from  to RM153136."},{"time":1474946975,"user_id":"74","object_id":"66369","message":"Changed capital_customer_code from MH to DARBRO."}]