Send a Home Assistant Entity value over to Hubitat

I am new to Home Assistant. I have the Home Assistant integration for Hubitat working perfectly and I can control all my Hubitat devices from Home Assistant. I also have a Home Assistant sensor value that exists only in Home Assistant and I want to send that value to something like a global variable or maybe a device attribute setting over on Hubitat. So basically, the requirement is to take an entity value in Home Assistant and create something in Hubitat that stays updated with this value as it changes. Can anyone show me the steps to accomplish this?