{
  "manageEntity": {
    "action": "Update",
    "entityId": "1284509411",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1284509411,\"owner_id\":214768866,\"description\":\"“Hyperboloid1” is the ninth track from my upcoming album. The track fires off with a surge of fast, tight percussion, immediately locking into a heavy, pulse-driven rhythm that feels both urgent and immersive. A dense, multi-layered soundscape builds around it—thick, saturated synth lines weaving with textured distortions, glitchy accents, and wide stereo sweeps that push the energy forward.\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Electronic\",\"isrc\":\"QT6XW2600009\",\"is_unlisted\":false,\"iswc\":null,\"license\":\"All rights reserved\",\"mood\":\"Aggressive\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"collaborators\":[],\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-06-19T07:00:00.000Z\",\"tags\":\"progressivehouse,deeptech,ambient,alternativerock,immersive,epic,hardstyle,techno,industrial,heavybeats\",\"title\":\"AL ARISTE - Hyperboloid1\",\"duration\":399,\"audio_upload_id\":\"6e8d2a7f197456aa4a54cc96b379f4ff\",\"track_cid\":\"baeaaaiqsebdecsdjolnvpfeu24o4h6so4oohhn7weglbhczgyqnrant24ddz2\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseccwcmmvlihmb47mryjcdo4at4ths7f4x4ua2efnsqbaqrnbrfzfu\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":140,\"is_custom_bpm\":false,\"musical_key\":\"C minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x61d8a30a124d53fd64c9b39826287b8c423cef73aa3b2b5b6b5325c5c50d56a0",
    "signature": "0xe62176d17d5d73a3a3175f8e62cd009e777be205ba95b7d58ce762a6a86436101f3ad458be3881b05a831b44008b338a467384b8112d7f73e51de85fb0a732801c",
    "signer": "0x1ffa841A44747C7b74234b51912572E08c806E4a",
    "userId": "214768866"
  }
}