You have to remove the / after MQTTto433 as the example
mosquitto_pub -t home/commands/MQTTto433 -m 1315156
so as to have more details subscribe also to :
sudo mosquitto_sub -t home/# -v
You will see the topics on which you are publishing.
Please note that you are on the thread of the arduino gateway, as you are using a nodemcu I advise to post your questions on the dedicated thread.