<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 async def get_play_info(self) -> PlayInfo: """Return of the device."""

        info = await self.services["avContent"]["getPlayingContentInfo"]({})
        return PlayInfo.make(**info.pop())