{
  "manageEntity": {
    "action": "Create",
    "entityId": "361821329",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":361821329,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Techno\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Fiery\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-05-27T12:18:26.000Z\",\"title\":\"01 Daft Punk Vs Nicolo - Harder Deimos Faster Stronger (Khrym58 MashUp)\",\"duration\":155,\"audio_upload_id\":\"2843a919d2f7aff0ba0b667ea907e62f\",\"track_cid\":\"baeaaaiqseb2npus2dqykkw7tsaclo6vdiwaedscagagsj2iadfghqfo6jgq3y\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseckholb5q6izi54ydw676o5eouzzhy4yfbmiawytbwl4x4mphwwce\",\"orig_filename\":\"01 Daft Punk Vs Nicolo - Harder Deimos Faster Stronger (Khrym58 MashUp).mp3\",\"is_downloadable\":true,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":137,\"is_custom_bpm\":false,\"musical_key\":\"G flat minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":146147487,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsecoiwqhp6jta5auxlxl5yhhj3p2erc2rfgkcykxsg2ufwczewmesg\"}}",
    "nonce": "0x09bb5ab6b89d35c7cbc92ac25489f23a15610e2855fb4d32e18f3e47cfaed0a1",
    "signature": "0xbda22f54830adaf624495cdfef3dccda4ab12ce33587f2dd3a35d071e258d490008c537866594766688cda806935215e8b4cb6c76fa11c8a4eaaeda4674aa48c1c",
    "signer": "0x4964108b840Fa39C00999Af5e1B66E0455e04Cb2",
    "userId": "146147487"
  }
}