{
  "manageEntity": {
    "action": "Update",
    "entityId": "1829610389",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1829610389,\"owner_id\":396106,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Hip-Hop/Rap\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Energizing\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"collaborators\":[],\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-08-22T15:27:23.000Z\",\"title\":\"UNIVERSUM\",\"duration\":117,\"audio_upload_id\":\"bd6ec15e1bd7c3c1dc2cae666acad868\",\"track_cid\":\"baeaaaiqseazi25zstz37m25phtnjnrpspfs73pe2tziqhkldb6axef5wszkvw\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsedhcjlh4hbfiairlfeoewr47cpnrpxqy3kpnslavny4j4yp5gmtro\",\"orig_filename\":\"universumNEWWWWWWWS.wav\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":90,\"is_custom_bpm\":false,\"musical_key\":\"E major\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x30e68f3bc8ac70523d00afcf8ab5e728a85d2067c379c2321b0877bcece22b40",
    "signature": "0xbd8548209030cf30e04b0b2cf888348836e40801391ead37c254f68d41d51f9e6bcc1b4df4f2f57bfd8196ccc6b49724ca9c744f178382e398c6c8138163bbd71b",
    "signer": "0xF3f580024E1143590C5BFFD58db5e0Ad68481f66",
    "userId": "396106"
  }
}