new Event(type, payload, time)
    It represents simple Event used inside of the KmlRefreshListener.
    Parameters:
| Name | Type | Description | 
|---|---|---|
type | 
            
            String | type of the event. The consumers decides whether the event is relevant for them based on this type. | 
payload | 
            
            Object | Object representing payload of the event. It is possible to schedule event with some additional information | 
time | 
            
            Number | Number of milliseconds before the event should occur. |