[{"time":1499645616,"user_id":"45","object_id":"98505","message":"Changed number from 30616 to 30616."},{"time":1499645616,"user_id":"45","object_id":"98505","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]