Experimental WMSLayer - Any way of avoiding white background?

[Aorrihtos]

Hi there,

Currently i'm using the experimental WSMLayer in order to load a wsm resource as overlay for the Mapbox Static map. It's loading correctly but i want to know if there is any way to delete the white background that is resized to the full viewport on every load.

My code:

const wmsLayer = new WMSLayer({
data: 'https://carto.icv.gva.es/arcgis/services/tm_infraestructuras/ordenacion_territorial/MapServer/WmsServer',
serviceType: 'wms',
parameters: {
transparent: true,
format: 'image/png',
},
layers: ['3'],
});

Thanks in advance!