Curosr metadata isn't received in pipewire stream

I tried the video-play from pipewire examples, master branch. I compiled it on Fedora 33 with latest updates installed, but no valid cursor info is given in on_process callback. I call RecordMonitor with "cursor-mode" set to 2 (included as metadata in the PipeWire stream) when starting a ScreenCast session. The same thing works ok on Fedora 32.

$ cat /etc/fedora-release 
Fedora release 33 (Thirty Three)

$ /usr/bin/pipewire --version
/usr/bin/pipewire
Compiled with libpipewire 0.3.19
Linked with libpipewire 0.3.19

$ yum info pipewire pipewire-libs

Installed Packages
Name         : pipewire
Version      : 0.3.19
Release      : 2.fc33
Architecture : x86_64
Size         : 383 k
Source       : pipewire-0.3.19-2.fc33.src.rpm
Repository   : @System
From repo    : updates
Summary      : Media Sharing Server
URL          : https://pipewire.org/
License      : MIT
Description  : PipeWire is a multimedia server for Linux and other Unix like operating
             : systems.

Name         : pipewire-libs
Version      : 0.3.19
Release      : 2.fc33
Architecture : x86_64
Size         : 3.9 M
Source       : pipewire-0.3.19-2.fc33.src.rpm
Repository   : @System
From repo    : updates
Summary      : Libraries for PipeWire clients
URL          : https://pipewire.org/
License      : MIT
Description  : This package contains the runtime libraries for any application that wishes
             : to interface with a PipeWire media server.