{
  "manageEntity": {
    "action": "Update",
    "entityId": "1852857053",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1852857053,\"owner_id\":41804,\"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,\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-03-31T17:47:42.000Z\",\"title\":\"Gramatik - Damage Intended\",\"duration\":329,\"audio_upload_id\":\"cb1de1f003b13d5a66093155354c056a\",\"track_cid\":\"baeaaaiqseb2jyvtxfbijgvbkhsekkmy3qqsn2iespxwyygbqtzw2swljbeqn6\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseako3vunf6ihc5qsgwdkwzvi6hxz55nhkw3qtgalnusvtvaewi3vg\",\"orig_filename\":\"13 Gramatik - Damage Intended.wav\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":103,\"is_custom_bpm\":false,\"musical_key\":\"F minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0xc311b49e2971af70bbb9bbe812e04efb3110b9e284353f20c39a10185564504f",
    "signature": "0x1c608c6094d00b1108a968e4d8ee6b4c0f77f8dd1578ea2ea0d78bb97b785bec7d97d54185ab4635b871d8bd45f3edba3ed02ba225d604eea2c41958efa359d81b",
    "signer": "0x51C747e7437C025eb47a63843f019C0ff2253474",
    "userId": "41804"
  }
}