List inputs in orchestration

Hello

I have an orchestration, which needs to have list of default inputs in orchestration.

For example : I have a list of 4 customers, I have to pass each one of them one by one to the form request.

1. 91422

2.76288

3.22331

4.11209

I tried setting up an Array an defined input for the orchestration. But there I am unable to setup these as default values. How can define these values as default inputs for the orchestration?

Thank you