{
  "manageEntity": {
    "action": "Create",
    "entityId": "117548169",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":117548169,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Electronic\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Cool\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-04-22T12:41:31.000Z\",\"title\":\"Medal (Epic Mix)\",\"duration\":138,\"audio_upload_id\":\"dcab4275ec13818f80359fbddfd05039\",\"track_cid\":\"baeaaaiqsedr5vuzohonquwg5vfdcfg4zkwr4qd6ibwhglikkr5yiyhnyhupjc\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseaw43lhcnn2bnncl6fwi6tni2rcdgvspivmlzjjufokiwsqdt5oaq\",\"orig_filename\":\"Medal (Epic Mix).wav\",\"is_downloadable\":true,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":114,\"is_custom_bpm\":false,\"musical_key\":\"B flat minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":111702289,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsebn7fp3hhnp75osx5okudepyqpisvmtwlu74l7sxww7div4byowwo\"}}",
    "nonce": "0xf047bc0cc0a0332b67d03a2d01bab17f0ecc1747d9272f80cb0e7de66b4b0dd3",
    "signature": "0x2337e5cd225c41e4894b5fe32436a9696ced9f0cca3076b687a51a83d90d6b2c17f908e9938fb1bd19242e444f8b5d9c47239525e03c46ec1e6ecfdbba5fdc911c",
    "signer": "0xbed99520306BB0dDd2790eD133a58c5eC1bFCE31",
    "userId": "111702289"
  }
}