{
  "manageEntity": {
    "action": "Create",
    "entityId": "1382669107",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1382669107,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Spoken Word\",\"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\":\"2026-07-22T14:26:56.000Z\",\"title\":\"078_sieben\",\"duration\":1,\"audio_upload_id\":\"cd96793d7001763a904dea80574ae5ce\",\"track_cid\":\"baeaaaiqsedjzeirq4q27t7ey2tspbdud65rmcxtivjs57lwazjyetsy4ry77g\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseb7bx45skopdy3yry2sjvdhrgefb7eidrrsgonxdpjxjxubre7u4e\",\"orig_filename\":\"078_sieben.mp3\",\"is_downloadable\":true,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":null,\"is_custom_bpm\":false,\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":841479182,\"audio_analysis_error_count\":1,\"cover_art_sizes\":\"baeaaaiqseaiovujlmdf7benkiwgrhjjemovv5qho3ozhtbzkjskkiy3ikheio\"}}",
    "nonce": "0xd608ba88da29f8a6472fdecbe6c28bf25bf4b5082baa2c052b1c1b861c0b7341",
    "signature": "0x9bb1890ddb03e01270ddcf1c9cc30f90589732fca2e926095ecd1e185272544a3c3f545b73f17cbdb142449cafe5770c2d013f68b392b57b06ed04ec84112f1d1b",
    "signer": "0x409b78BcFc75682eFe4da2a38D4195fBC137Aa86",
    "userId": "841479182"
  }
}