How do you use GetOnYourPropertyChangedEvent in script canvas?

[zchengw]

I used auto-component to create a network component. In this component, I created a Network properties with GenerateEventBindings sets to true.

<?xml version="1.0"?>

<Component
    Name="NetworkPlayerMovementComponent"
    Namespace="MultiPlayerTest"
    OverrideComponent="false"
    OverrideController="true"
    OverrideInclude="Source/Components/NetworkPlayerMovementComponent.h"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
	
    <NetworkProperty Type="AZ::Vector3" Name="SelfGeneratedVelocity" Init="AZ::Vector3::CreateZero()" ReplicateFrom="Authority" ReplicateTo="Client" IsRewindable="true" IsPredictable="true" IsPublic="true" Container="Object" ExposeToEditor="false" ExposeToScript="true" GenerateEventBindings="true" Description="Velocity generated by this player"/>

</Component>

So in the scripting canvas, it has something like this:

And when you drag GetOnSelfGeneratedVelocityChangedEvent on the canvas, it will create two nodes like this:

My question is: how can I use GetOnYourPropertyChangedEvent to trigger something? What is the node on the right, and how do you use it?? It has no instructions on this node. :(