{
  "manageEntity": {
    "action": "Update",
    "entityId": "960527914",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":960527914,\"owner_id\":575818847,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":false,\"play_count\":false,\"remixes\":false},\"genre\":\"Electronic\",\"isrc\":null,\"is_unlisted\":true,\"iswc\":null,\"license\":null,\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"collaborators\":[],\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-10-20T18:28:05.000Z\",\"tags\":\"\",\"title\":\"H8 (Interlude)\",\"duration\":9,\"audio_upload_id\":\"80b55aa6a8e1385bf9a5d895837f19df\",\"track_cid\":\"baeaaaiqsedl5qa2uzsabd6ikefmhptsdwooxgjgdewcjl2kntlngrdikv32m4\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseb35tbepjtz2uf3legjb6j67rnqg73skyyjin2f5xtaczw2hfrvje\",\"orig_filename\":\"MySweetprosthesis weird sounds 2.wav\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":106,\"is_custom_bpm\":false,\"musical_key\":\"B minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x6b8b3b6fd2b9551dcc39ae8b24d7d28ce52bd90d74a210b6dfc5e4b833380ed7",
    "signature": "0xb5ce54947e7ca751abb81236bcf5f956ed75479b8056195647498d4ceb496caf106a8df1aa9c32d9e6e8cd79a04a39f7868f7d1a440ab439830ddf9a2859507f1b",
    "signer": "0x0876D555736F064BA35fa093f0990251Ceb1c468",
    "userId": "575818847"
  }
}