{
  "manageEntity": {
    "action": "Update",
    "entityId": "358384872",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":358384872,\"owner_id\":751293877,\"description\":\"Trap Multivation\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Trap\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-04-11T15:24:19.000Z\",\"tags\":\"peace,multivation,Stronauts\",\"title\":\"ASTRONAUTS\",\"duration\":187,\"audio_upload_id\":\"70decff1622845799350c3997e6bd4a4\",\"track_cid\":\"baeaaaiqseabwboluwciyywgph3qpi4t5md7h6pqao5pbotprlxrcwxs7znlqa\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseatcfxty4ips7bxqchgbopti7dabda5ttn4idvlble42ty6nn2tzk\",\"orig_filename\":\"ASTRONAUTS~by~kingzzarry.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":81,\"is_custom_bpm\":false,\"musical_key\":\"F minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x3692b88ef6459ec633dbabe1882063cc1bec54ae6e386fc72c7ed743580c2f36",
    "signature": "0x7e4dbf7de88eac4da1db58d81a2a6dc6695e598e3e9743b3f614398f4c60ad78331b8de11f6523e49e8a7c825f68f89fa2dd6399714719ea34505b3b5635ba1a1c",
    "signer": "0x931ab53B0CeD77e2584e0e38544B122E2c0e6ea1",
    "userId": "751293877"
  }
}