{
  "manageEntity": {
    "action": "Update",
    "entityId": "1576093111",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1576093111,\"owner_id\":10449019,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"House\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":\"All rights reserved\",\"mood\":\"Cool\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-03-01T15:00:00.000Z\",\"tags\":\"disco,House,nudisco,80s,rock\",\"title\":\"Every Breath You Take (RS House Remix) The Police \",\"duration\":336,\"preview_start_seconds\":0,\"audio_upload_id\":\"0ec4cc1d4d66f45830bf5efd42288cda\",\"track_cid\":\"baeaaaiqsedfds55rzfc2tuycjnnio6zqvp7okwtk5fslukw4mpqwvne57y356\",\"preview_cid\":\"baeaaaiqsebykz4ssznsnn3qfdno7msqfhbk3lmt7ypfhrrlzewfg3vdqi6v3k\",\"orig_file_cid\":\"baeaaaiqsedpwa3pgnriullmtefz2msjm5uvc7zygoaye6zmsqwfdjb2enqo24\",\"orig_filename\":\"Every Breath You Take (RS House Remix) The Police.wav\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":120,\"is_custom_bpm\":false,\"musical_key\":\"A flat minor\",\"is_custom_musical_key\":true,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x572e16c4715f866de6017b726fe0ee8a30c7feee1ad186bc2c14658d2823f214",
    "signature": "0x7b7a451e59763080fe9c9391e1ddfa976b723ad477938c8ce22357a35a864e8e5a04e1b0615f0aa8c272a887cdd5566ae22575f53cc148e053f19ed3a619697e1b",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}