Insert text from an action result (like a snippet)

Hi, I'd like to know if it's possible to insert text from an action result. I haven't found information for this problem.
E.g., I run an action which returns me (from a JSON output):
- value 1
- value 2
- value 3
Now I want to select "value 2" and a hit on enter should insert the text from the result into an application (like snippets).
Possible? If yes, how?

Thanks for answers.