/// <summary>
/// This class emits events based on recognized microgestures for a specific OVRHand.
/// It tracks the state of gestures to emit the corresponding events.
/// </summary>
public class OVRMicrogestureEventSource : MonoBehaviour
{
    [SerializeField]
    private OVRHand _hand;

    /// <summary>
    /// Event triggered when a microgesture is recognized by the system. This event provides the specific type of microgesture detected.
    /// </summary>
    public UnityEvent<OVRHand.MicrogestureType> GestureRecognizedEvent;

    /// <summary>
    /// Gets or sets the OVRHand associated with this event source, which is used to detect gestures.
    /// </summary>
    public OVRHand Hand
    {
        get { return _hand; }
        set { _hand = value; }
    }

    // ...
}