I don’t use this but first off the entity alarmo that’s it just one word? Looking at the docs the entity id may need to be in data, you could try leaving entity blank and use this in the data field
The docs example automation shows the ‘entity_id’ in the data. Node red call service data usually mimics what you would use in an HA automation. I can’t say if it has changed recently or nodered is just catching up.
The recent updates to HA have been focused on tightening things up. Errors that used to be allowed to pass can now halt the system. Like errors caused by some sort of work around. Possibly due to a lack of functionality for example. As that functionality is added, then the work around then is no longer allowed to pass.