Help needed for Jelly scripting index population

[saikatmitra6919]

Here is the table and JSON data I have pulled in through Jelly Script. Now I want to generate indexing of the data in table like 1 o 6. Any help how to do that in ServiceNow Macro using Jelly script.

[Ankur Bawiskar]

@saikatmitra6919 

please share your complete script here