[{"time":1530065761,"user_id":"45","object_id":"107472","message":"Changed number from 39603 to 39603."},{"time":1530065761,"user_id":"45","object_id":"107472","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]