How to pass multiple values for an array of object with same tag and iterate in the CSV file?

Hi All,

I have an array of object like below -

I have to validate the CollectionActions dynamically. Like this might have nth length. How can i pass the value in my csv with same name? Postman should iterate though the csv and compare the value based on the array index.
For e.g:
collectiontionactions[1].actionevent = col_ddFailPushToPayDay0_email_notify
collectiontionactions[1].actionOrderId = 100

collectiontionactions[2].actionevent = col_ddFailPushToPayDay0_sms_notify
collectiontionactions[2].actionOrderId = 105

But these value should come from the csv in the runner.