{
  "manageEntity": {
    "action": "Create",
    "entityId": "1137256680",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1137256680,\"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\":\"060_man\",\"duration\":0,\"audio_upload_id\":\"ee9614339d757f75ad72e8d19b81e711\",\"track_cid\":\"baeaaaiqseb6e7lowenjsghywmpuln6q2ggnp7iyf5jckca7iwpfp3fbcs647m\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsecfckljqypvfu2iamfsqpsplwjvrpcqbnrnqlfijpnzyhhwpc5ja6\",\"orig_filename\":\"060_man.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": "0x4bbfe0544bf78ee0c67caf9ce033525b6338499a531c4685c65501964fbfb8aa",
    "signature": "0x5fe9b6457c7220d2b3cb6144e93787a0d37145e0d91d384b169e642d883fc7f3585347ae60d9b5805e51f9f90d7b0f55e8a3cc46a22e9975a02f350a1a06c7301c",
    "signer": "0x409b78BcFc75682eFe4da2a38D4195fBC137Aa86",
    "userId": "841479182"
  }
}