{
  "manageEntity": {
    "action": "Update",
    "entityId": "1921540382",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1921540382,\"owner_id\":308950,\"description\":\"FILE NAME :how2fly (Kiwie remix) FEB 2026 v2\",\"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\":\"Aggressive\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-04-09T00:56:28.000Z\",\"tags\":\"\",\"title\":\"ISOxo- how2fly (Kiwie remix)\",\"duration\":133,\"audio_upload_id\":\"f3b4d2e4cbd9676235d15e493086b7bf\",\"track_cid\":\"baeaaaiqsea7cr5uf3c37pd3ut7mficvh7zs347fux5w7e77535efjbnjyh2ds\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsedyyfcuzxzgrhuyu26t3rzifdmdln7e5kd7hrrrw42f5qqv5b3qpe\",\"orig_filename\":\"how2fly (kiwie remix) FEB 2026 v2.wav\",\"is_downloadable\":false,\"is_original_available\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":113,\"is_custom_bpm\":false,\"musical_key\":\"G minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0xa521809c4d2b90765189dd3eaa7307c80f14e71f9c7b3e7f291582cb53845a45",
    "signature": "0x3dfa65ef6ada85d0b340f429df8e482305d6dd10eeddd434bdc1313722ff9ccc48f6387437a4a8eb9f6321054869654fe2014bd85c9cce25f7d8c406d563b5861b",
    "signer": "0x62D9efb52E9452880129FC5CE217aACED26fe482",
    "userId": "308950"
  }
}