{
  "manageEntity": {
    "action": "Update",
    "entityId": "1221947327",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1221947327,\"owner_id\":818311930,\"description\":\"Thank you for listening and supporting the beginning of this journey. More Music is coming soon.\\n\\n🎵 Artist: KYNIC\\n🎶 Track: On My Mind (Original Mix)\\n\\nIf you enjoyed the track:\\n👍 Leave a Like\\n💬 Comment your thoughts\\n🔔 Subscribe for More Music\\n\\n© 2026 KYNIC. All Rights reserved\",\"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\":\"Cool\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"collaborators\":[],\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-08-08T17:06:48.000Z\",\"title\":\"KYNIC - On My Mind (Original Mix)\",\"duration\":198,\"audio_upload_id\":\"7c31a1c92a544426b71027f4992edcc7\",\"track_cid\":\"baeaaaiqseayu7wrxefosiudc2cp6crfp4xkaov456qznhabhhvgn4fy5nep7m\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsecjjgogpfhbnsv43a53h7zn7fanvtzoh4a43spjmuxdlhjx4hbyr4\",\"orig_filename\":\"KYNIC - On My Mind (Original Mix).mp3\",\"cover_art_sizes\":\"baeaaaiqsedxhy7femjiakhowbm5qb2l53biwngvmbfw34cryzvnpuzds3c5dm\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":126,\"is_custom_bpm\":false,\"musical_key\":\"D minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x657e8ab193505482aa1d11a889f10e2ef6ac9544ee99ae732b7681fc35874f41",
    "signature": "0x630b5c2817138c047b463ed8612a7d1a718e2d6b38223e0ce5df3809ebcc513969b7e67cafa934a9274ecad93ede6a6494c32c0bd3f3eefd11f07e3e330efa4b1b",
    "signer": "0x91c295f94727f144C552A53D6a8CA8267803CF2c",
    "userId": "818311930"
  }
}