[{"time":1569811152,"user_id":"193","object_id":"119145","message":"Changed product from CVR8COM-2T to CVR8COM."},{"time":1569811152,"user_id":"193","object_id":"119145","message":"Changed number from 51431 to 51431."},{"time":1569811152,"user_id":"193","object_id":"119145","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"2\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]