{
  "manageEntity": {
    "action": "Update",
    "entityId": "1504563358",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1504563358,\"owner_id\":578849678,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Classical\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Sentimental\",\"is_stream_gated\":true,\"stream_conditions\":{\"follow_user_id\":578849678},\"allowed_api_keys\":null,\"collaborators\":[],\"is_download_gated\":true,\"download_conditions\":{\"follow_user_id\":578849678},\"release_date\":\"2026-08-28T14:39:22.000Z\",\"title\":\"NO PRESSURE\",\"duration\":155,\"audio_upload_id\":\"f798e22c4f57149ba3dff6426495c9a2\",\"track_cid\":\"baeaaaiqseaf7f4xwzy2bkgj4mwymfxve4wpcgm3jf6aoc2ldsau2p746u3gam\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsedxay4yvbyvrxsoluvhnni52hb2nfz4f4bjaf76jqmkedxrjc436w\",\"orig_filename\":\"NO PRESSURE.mp3\",\"cover_art_sizes\":\"baeaaaiqseaf66vqqt6qtzcdbiwvpm755de2exccd7ow6fxnq743au2y3dr6v2\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":108,\"is_custom_bpm\":false,\"musical_key\":\"G minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x37730e4729379fc7057b3e432f423502cfaa851440ebf15a84ad695d2e9ce9f7",
    "signature": "0xf6fa84ec062b13172efe7e1e839a7d142afb2d97f533e7208ddfe5d64982ebd836dd5c0474df9bd19c1f233d198b7a6f066a6b74abafbb323990a8f472dee70a1c",
    "signer": "0x03b70C3825d7b9e568C53C89a738061d855d0dec",
    "userId": "578849678"
  }
}