{
  "manageEntity": {
    "action": "Create",
    "entityId": "335532694",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":335532694,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Soundtrack\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Other\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-07-19T11:40:07.000Z\",\"title\":\"Enemy Approaching\",\"duration\":50,\"audio_upload_id\":\"c60ba895978629dd9986a09ac5ff92b0\",\"track_cid\":\"baeaaaiqseaj3pm24mlelidwt7anhazixcbtjsblfcdmsz3gbhvkur7jq2qcno\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseabnadfnhkbee7c7uitz6sheabi73cx5nenk7rskwmqimxg7smhsu\",\"orig_filename\":\"enemy_approaching.ogg\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":110,\"is_custom_bpm\":false,\"musical_key\":\"G minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":201451638,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqseantdsr77ktkbve4blrhrb6t37qjsvk72vvobqafjgnfiu5h525ga\"}}",
    "nonce": "0x1801ce719368b4c007c0ad00fec3e12d229e944ffc8dbd9638e026f5c6b2b4ed",
    "signature": "0x7ab6cc94c46cfbec9f1d8016e1d01f94aeedc9850e8fdfc144a785ad1f3e759769085f34bd810ab14cd86df1334fce9534146e945a2bb67a6d36e0a0ea4d68991c",
    "signer": "0xE8F5265Fe3CDe52D4F0f15c3940B99F8e2d12cCe",
    "userId": "201451638"
  }
}