Google Cast - setMediaInformation not working in addCustomMessageListener

Question

I use the plugin Cast to broadcast Internet radio from a mobile app(Flutter - Android/iOS) to Chromecast. I used a custom receiver(on a Google cast device). in general, everything works, but I can't update the data about the current track on the Chromecast device. I have this information in the mobile application, I send it to a Chromecast device(sendMessage -> addCustomMessageListener->setMediaInformation). But nothing happens.

I used Chromecast V3 SDK for my Custom Receiver.

This is my code(Custom Receiver side):

const context = cast.framework.CastReceiverContext.getInstance();
const playerManager = context.getPlayerManager();

context.addCustomMessageListener(customNamespace, function(customEvent) => {
       const data = customEvent.data;
       console.log('Received custom event: ', data);
       const mediaInformation = new cast.framework.messages.MediaInformation();
       mediaInformation.streamType = cast.framework.messages.StreamType.BUFFERED;

       const metadata = new cast.framework.messages.MusicTrackMediaMetadata();
       metadata.title = data.title;
       metadata.artist = data.artist';
       metadata.albumName = data.album;
       mediaInformation.metadata = metadata;
       playerManager.setMediaInformation(mediaInformation, true);
});

If I'm wrong, please correct me. I need to update the information about the current track by sending a message from my mobile app.

if there is another way - - I will be very grateful