{
  "manageEntity": {
    "action": "Update",
    "entityId": "1006889949",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1006889949,\"owner_id\":763221081,\"description\":\"A simple but dark Synthwavetrack I created for a friend.\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Electronic\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Easygoing\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-07-23T21:21:27.000Z\",\"title\":\"14 - Cyber_Elle\",\"duration\":374,\"audio_upload_id\":\"9c3315f306bebf494e3a132673a82d9f\",\"track_cid\":\"baeaaaiqseatsxmyrqmdutmr4un72ztya25ce4ehhm5lgditr65igx2fafaaoe\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsecvxx36j3c6jk2cjn5orkjvps6pvkzppeftjjn2q4ac23cccmxs52\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":100,\"is_custom_bpm\":false,\"musical_key\":\"C minor\",\"is_custom_musical_key\":true,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x9707e96fb9a92b1090881debf67f41f32cc795b83f8efb7655a267560713bd8e",
    "signature": "0x70ac912bfd68ca0558000ff4e99e5c20cb02a44f30f25b008a617d1a194e50b6349ed8f7df3896cb4e032329740b9d8fb70560fa9c0b9b51fc9d4b98ac3b56481b",
    "signer": "0x7173743A42637B8FCa1dB2218B9828Fa14b3995C",
    "userId": "763221081"
  }
}