I need to capture the information of a popUp when I select a point on the map

[stiven]

when I select a point on the map, each point has information and I need to capture it, the information that brings the points is the following: 

I need the foto and nombrefields but I don't know how to get the value of each field, when I open a field it does not bring me the value

    this.view.popup.watch("selectedFeatureWidget", (feature: any) => {

    });

this is the method i am using