How to add some setting for the AA objectStyle?

[dublove]

I can't find the size settings.

https://www.indesignjs.de/extendscriptAPI/indesign-latest/#ObjectStyle.html

//Creat AA ObjectStyle
var wn = [AA];
for (var i = 0; i < wn.length; i++) {
    w = newObjStyle(app.activeDocument, wn[i], emptyStyle);
};

I want to set image size, frame,
fit content proportionally, position objects,  wrap text in the script.
Like this:

[dublove]

@Manan Joshi 

Researching this is almost impossible.
Convert spread rows (across columns) to HEADER_ROWS

https://community.adobe.com/t5/indesign-discussions/brainstorming-with-script-how-to-transform-sprea...

Refer to the information provided by m1b:

https://community.adobe.com/t5/indesign-discussions/with-script-how-to-duplicate-header-rows-that-ha...