{
  "manageEntity": {
    "action": "Create",
    "entityId": "133027379",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":133027379,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Rock\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-05-27T13:48:48.000Z\",\"title\":\"The Driver\",\"duration\":188,\"audio_upload_id\":\"d28665934848f89839001ea0afc11c4b\",\"track_cid\":\"baeaaaiqsedyww673x63i2h6ideab55ju55l53zvdtrjco7jjtjauyw4zbyi6e\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseahgniyscjw5g7gn5ms2uhvxtfdlkcfhfe6q5sollrsfs3d3uvwwu\",\"orig_filename\":\"04 - The Driver.flac\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":139,\"is_custom_bpm\":false,\"musical_key\":\"A minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":851456191,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsea2tkrh2if4zwiphdsj5dcqxloi7sxtpw5aeakzygrx5kjiwupa3i\"}}",
    "nonce": "0x271646fae1ac2668f386c367d3eb2d046da06c1652a1b5ce1706131ce9fd3ec8",
    "signature": "0xf4d1f505cddc45952aef86694ecee011260a6b7c1403362429366fab19f0c5063d3c28f869a701bee7fbb71ab060631f4403a5fa34b76f3fa266a2e44255500a1b",
    "signer": "0xDCE3db3a2285CB6f667C9B48Fa88620F6f94232f",
    "userId": "851456191"
  }
}