Firebase notification´s test

curl -X POST --header "Authorization: key=[KEY FIREBASE]" --Header "Content-Type: application/json" https://fcm.googleapis.com/fcm/send -d "{\"to\":\"[DEVICE PUSH ID]\",\"notification\":{\"body\":\"Cuerpo\", \"title\":\"titulo\", \"idNotificacion\": \"identificador\"} \"priority":\"10"}"