{
  "manageEntity": {
    "action": "Create",
    "entityId": "1663691894",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1663691894,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Rock\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"\",\"title\":\"Djordje Nikitović 04. 06. 2026.\",\"duration\":65,\"audio_upload_id\":\"c5940f1f167a9b4fb70ffee20fd9de19\",\"track_cid\":\"baeaaaiqsebfhalkzt3zgoinpezfwl55umc2cp2r3jlsapkidktufmsewuxuiw\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsebkwywf2ufvvl5mj7io7642zb6fyhfvge3l4pw2usyjnmzge4ad2y\",\"orig_filename\":\"Djordje Nikitović 04. 06. 2026.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":122,\"is_custom_bpm\":false,\"musical_key\":\"G minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":657238987,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsea5hvooxhgpyqgzwpjfr4lnvavvogut5zqvu3i7nrptvaadpb5zlq\"}}",
    "nonce": "0x2539e240bf3e7e2d09b4bb11e66e0c3b58c901ecaf962cf1ad65dbbea3ef0476",
    "signature": "0x01c1a58c07fdd9d0650229fc365adbf2c7a05460c7be31719fea4988ace72c6133aaf5bfc8f4c78cd7bf115f87a6459bc2e0950c818d3df6d8654ac0b797becf1c",
    "signer": "0x13eF1337E7e02DEB7A784873978e73Ee03f33919",
    "userId": "657238987"
  }
}