Expand out field type contents in API return

I have a backend API workflow that returns data like this:

{
“name” : “testreturn”,
"email: “test@test.net”,
“recordings”: “8120192012019212019212”
}

In the above example, “recordings” is the ID of the “recordings” field type, which contains data like:

{
“greeting”: “https://www.test.com/hello.mp3”,
“goodbye”: “https://www.test.com/bye.mp3
}

Is there any way to make the API workflow return all the info in “recordings” instead of the ID? For instance, I’d like the return to be something like:

{
“name” : “testreturn”,
"email: “test@test.net”,
“recordings”: {
“greeting”: “https://www.test.com/hello.mp3”,
“goodbye”: “https://www.test.com/bye.mp3
}
}

Thanks!