#{REALNAME[ID(1)|HOSTONLY(true)]}/English(US)/13375_metadata.json

{
    "audio": {
        "path": "08220b5ec5457d9c.wav",
        "sampling_rate": 48000
    },
    "transcription": "...",
    "language": "English(US)",
    "speaker": "#{REALNAME[ID(1)|HOSTONLY(true)]}",
    "speaker_type": "TALK_ROLE_NPC",
    "type": "Dialog",
    "inGameFilename": "VO_AQ\\VO_wanderer\\vo_LLZAQ004_1_wanderer_27.wem"
}