Support array of Objects

[thyn]

Is it possible to support array of objects?
For example I need to serialize an array like
[1,"dfdfdf","2019-12-03T00:00:00"]
It's like object but properties depends on format version. So I have object like

{
Int Version ;
String Date;
DateTime CreatedOn;
}

On other side I know that version 1 Contains fields Date, Createdon and I can use them. Is it possible?