[{"time":1536646472,"user_id":"45","object_id":"109239","message":"Changed number from 41428 to 41428."},{"time":1536646472,"user_id":"45","object_id":"109239","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]