[{"time":1545093956,"user_id":"45","object_id":"111555","message":"Changed number from 43771 to 43771."},{"time":1545093956,"user_id":"45","object_id":"111555","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]