I have installed ECK module in my website. Using it I have created a "report eck" entity in which I have different bundles like section, notes, etc., each containing different fields. I have my content type "Report" in which I have referred "report eck" entity using entity reference field. Now, in my nice template, I need to get various values including the bundle type, in which I am facing lots of trouble. My bundle type is coming up as following when I am doing kint() on my reference field, but I am not able to get this bundle type and many other values, please guide.
Also, it seems to be a protected values, so I navigated to "Available Methods" tabs and found method 'getEntityKey()' which seems to be useful, but how can I use it in twig template??