Table Panel Pagination

Hello,

I have recently upgraded to Grafana v9.5.15.

In the table panel Enable pagination option is present but there is no option to set the page size to display the number of rows on each page. It seems to be calculated automatically as of now.

What is the rows per page key parameter name, if I need to set it from the panel JSON?

Additionally, in the case of a scripted Dashboard, can anyone share any helper guide?
All panel configurations can be done from the JSON. However, I am not able to this list of key parameters like we usually have for a REST API.

Thanks in advance
Bhushan