Hi community!
How are you?
I have a web service configured which returns an object collection among others parameters

Through a business process, I want to process the response of said web service.
For this, I have configured a parameter in the process..

To which, I assign the collection result of the WS as follows:

Then, in the script, I try to read the collection parameter in a variable..

The process compiles successfully, but when executing it, I get the following error

I tried several alternatives, like
var entities = Get>("Tickets");
or another data type but I keep getting the same error
Any idea or example to process a collection of a web service?
(My BPM version is 7.13)
I attached the images to be seen more clearly
Thanks you!
King Regards
Ezequiel