{
  "paramSpec": {
    "playRandom": {
      "quantity": "number"
    },
    "playTrack": {
      "trackName": "checked_wildcard",
      "artists.*": "checked_wildcard"
    },
    "playFromCurrentTrackList": {
      "trackNumber": "ordinal"
    },
    "playAlbum": {
      "albumName": "checked_wildcard",
      "artists.*": "checked_wildcard",
      "trackNumber.*": "ordinal"
    },
    "playAlbumTrack": {
      "albumName": "checked_wildcard",
      "trackName": "checked_wildcard",
      "artists.*": "checked_wildcard"
    },
    "playArtist": {
      "artist": "checked_wildcard",
      "quantity": "number"
    },
    "playGenre": {
      "genre": "checked_wildcard",
      "quantity": "number"
    },
    "setVolume": {
      "newVolumeLevel": "number"
    },
    "changeVolume": {
      "volumeChangePercentage": "percentage"
    },
    "getFavorites": {
      "count": "number"
    }
  }
}
