Ah I see now, I somehow overread that you are using media_player.echo_dot_sala instead of media_player.spotify.
You need to add another action before your “play media” action, that selects the source in the spotify media player. Something like this:
action:
- service: media_player.select_source
data:
entity_id: media_player.spotify
source: "Name of your echo dot in the spotify sources"
- service: media_player.play_media
data:
entity_id: media_player.spotify
media_content_type: "music"
media_content_id: "spotify:track:6jjDlCd8d5qBWTFU6t11g2"
The name of the source can be found when you click on the spotify media player:
