{
  "manageEntity": {
    "action": "Update",
    "entityId": "253431746",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":253431746,\"owner_id\":189460,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Electronic\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"mood\":\"Easygoing\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-05-15T07:19:13.000Z\",\"remix_of\":{\"tracks\":[{\"parent_track_id\":1483602928}]},\"tags\":\"remix,prama,bsno,elecronic,papua,indonesia,contest,dnb,electronicpop\",\"title\":\"BSNO - Nunca nos vamos a ir (PRAMA - REMIX)\",\"duration\":133,\"audio_upload_id\":\"d9febb2e1a54fa6d15e9a8f054fb3fde\",\"track_cid\":\"baeaaaiqsedj56kbyfrtby4bukujjwggg4r4qdc3vana26zpqxabjzij2pbkw4\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseavbezww4xmig7hy4chlaho234aeqihi4fa7jhwwql75lg6k2swr6\",\"orig_filename\":\"BSNO - Nunca nos vamos a ir (PRAMA - REMIX).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\":\"E minor\",\"is_custom_musical_key\":true,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x2efc3de92b7aab4b58f8813bd561b11576cc270d079796dd2e40704b6234534d",
    "signature": "0x854ac3103e293d47d98641e4f2a736e8831eed7f2028f5879211cf6da1e8fb59656fc0dddcf109e2ddc1ff9b098052726adc81ed8abb494ad3ef1a45d218707f1c",
    "signer": "0xc9647c05E4fC5025D9ba43eDd1C101d03385018A",
    "userId": "189460"
  }
}