Update Hosting Controller of Watch App using SwiftUI and watch connectivity

I'm using SwiftUI to make my an Apple Watch Companion app for my iOS application. I call my view using ,

Code Block 
override var body: ContentView {
		 return ContentView(data: appData)
}

When I receive message data from watch connectivity how can I call the ContentView to reload the view?

(Content view is my swiftUI view and appData is an array of data passed to it)