{
  "manageEntity": {
    "action": "Create",
    "entityId": "432660799",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":432660799,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Alternative\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Empowering\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-09-30T12:58:41.000Z\",\"title\":\"06 Admission Intermission..\",\"duration\":121,\"audio_upload_id\":\"56c354bc00e61165caada14f1ef7022c\",\"track_cid\":\"baeaaaiqsed2tyoatofmiwo3mrmu6fxy6brfpzwhj4n533vpb7j7uz3ncajkds\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseatcigcl5lluzjb66yyuzsev43aj3lsfpwwwm46rebizwkad5hg22\",\"orig_filename\":\"06 Admission Intermission...mp3\",\"is_downloadable\":true,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":134,\"is_custom_bpm\":false,\"musical_key\":\"E major\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":49222424,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsecaurkkb2ptqiyizqqi2mq35delqzbwmgootjy4d6rd27glz3ep5u\"}}",
    "nonce": "0x5bc1c44f94e453f922c3c17590e25716750aad97d4b3357e5ce2fff281ac113f",
    "signature": "0x20e5ffde48a418953f6bd2f5f7f0650f5aba08ea767f7a486475c166cc37cc7d6049946dcd82c34eda14594f81f20f4a330efcf69e9647c28ff34b9b13c378871c",
    "signer": "0x4d0561C46f27Fc86908D3477A6635A596BF53A8b",
    "userId": "49222424"
  }
}