???/English(US)/107383_metadata.json

{
    "audio": {
        "path": "4257a49c4fb6f688.wav",
        "sampling_rate": 48000
    },
    "transcription": "...",
    "language": "English(US)",
    "speaker": "???",
    "speaker_type": "TALK_ROLE_NPC",
    "type": "Dialog",
    "inGameFilename": "VO_EQ\\VO_NPC\\vo_SDEQ001_37_yoshiharu_03.wem"
}