GeoJSON TTN gateways

Hello Everybody,
Currently I’m creating a map in Qgis with the results with the results of a mapping project in the area of Rotterdam. On this map I want to show the location of the TTN gateways on this map. The easiest way to this is, would be to use a service that produces a GeoJSON with the current TTN gateway locations.

I was hoping I could use the result from the url: “https://www.thethingsnetwork.org/gateway-data/location” . Although this url gives me is a Json response, it is not a valid GeoJSON response.

Does anybody know if there is a service that produces a valid GeoJSON with the TTN gatways I can use or a way to transform this Json into a valid GeoJSON I can use in Qgis.