MS Teams and adaptive Cards

Where do I attach this syntax- /intent, in the “newmessage”! Can you please correct my code and send the same back to me! Really grateful to you for reaching back! Appreciate your time, @dx111ge !

newmessage = {
      "attachments": [
        {
          "contentType": "application/vnd.microsoft.card.adaptive",
          "content": {
            "type": "AdaptiveCard",
            "version": "1.0",
            "body": [
              {
                "type": "TextBlock",
                "text": "Please select your choice!"
              }
            ],
            "actions": [
              {
                    "type": "Action.Submit",
                    "title": "Button1"                             # Where to attach "/intent1" ?
                },
                {
                    "type": "Action.Submit",
                    "title": "Button2"                      # Where to attach "/intent2" ?
                       
                }
            ]
          }
        }
      ]
    }
    dispatcher.utter_message(json_message = newmessage)


    return []