{
  "manageEntity": {
    "action": "Create",
    "entityId": "982732332",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":982732332,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Rock\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":\"All rights reserved\",\"mood\":\"Excited\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2025-06-23T22:00:00.000Z\",\"tags\":\"\",\"title\":\"Lisboa - Donde Los Sueños\",\"duration\":205,\"audio_upload_id\":\"95d9dcfa6134da83317733659bd9b977\",\"track_cid\":\"baeaaaiqseb55azooxy5w53jmyqjfghlhgoq5gutpqyq5byd6rikjz4lrmxk72\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseajzztrntv4lec2glygl5cuj3weu7cwd57c4zodml2dyi44isjx5o\",\"orig_filename\":\"01 - LiSBOA - Donde Los Sueños - lisboaband.wav\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":108,\"is_custom_bpm\":false,\"musical_key\":\"G major\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":541604521,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsecccpz5iv2i664yakuhcr4lime5zyo2lsokaopswhol52q2twc2pc\"}}",
    "nonce": "0x7b51f81c0aaff79f1389ab7037ab9e699f252a0d6c53ca2c1233221007da45c2",
    "signature": "0xcd504d8b11506037baa94b967bf0a607e8099df3e01648eb776b26f3041d4c6f4750454b77d29fcf8ed063fe6acb466535e2c0e16f48cfb89be8de747defa2ae1b",
    "signer": "0x6665D53464AE49523fE036B3620715F3181ef405",
    "userId": "541604521"
  }
}