Send list/array as custom response from custom actions

I want to send list as custom response through custom actions. This is my custom action code

This is the response I’m sending

This is the response I’m getting on postman

Everything is fine except there is text field which is showing empty though I’m sending text field.

But if I use : in custom actions dispatcher.utter_message(json_message = message)

I’m getting response as: with custom tag

there is custom tag in response, though I’m able to get text field I don’t want custom tag and inside that rest of the response.

Is there any other way I can get the response I want without custom tag?

If anyone needs any other clarifications do let me know.

Also if there is any other suggestion for topic name do let me know. I will change it accordingly as I could think of this title for now.

Thank you.