MQTT Statestream example needed

[RobDYI]

If you can’t figure it out from this, please let me know.

Automating the sharing of sensors and switches between HA's using MQTT Discovery and Statestream

Great, you might want to shut off the automation after a period of time, especially with retain on. initial_state: 'on' - delay: minutes: 1 - service: automation.turn_off entity_id: mqtt_config_entity_creator