Is there a generic type that contains any Object class and a List

I'm trying to initialize a class with Reflection and a Map (This due a more complex requirement, I just isolated the example)

public class ParentDto {
    private String field1;
    private BigDecimal field2;
    private List<AClass> listField3;
}

I created a map to set values for the first 2 fields with a generic value Map

public static final Map<String, Object> INITIALIZER = Map.ofEntries(
    Map.entry("field1", "String"),
    Map.entry("field2", new BigDecimal("23.43")

However, if i try to do the same for the list it will fail. It makes sense since Object is not a Base Class for List. My question is: Is there any way I can add

Map.entry("listField3", List.of("e1","e2"))

into my static map? A superclass that have in common both Objects and List