{
  "manageEntity": {
    "action": "Update",
    "entityId": "136437093",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":136437093,\"owner_id\":312086168,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Downtempo\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Peaceful\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":true,\"download_conditions\":{\"usdc_purchase\":{\"price\":100,\"splits\":[{\"user_id\":312086168,\"percentage\":100}]}},\"release_date\":\"2026-04-22T16:27:10.000Z\",\"title\":\"Vivo con Alma y Verdad\",\"duration\":221,\"preview_start_seconds\":0,\"audio_upload_id\":\"978cc3e26afd51275fdae98c1087695f\",\"track_cid\":\"baeaaaiqsecprtrlpugbhkenyopytdxpdforxiyow6tj2bg4o2si2vmeccoysm\",\"preview_cid\":\"baeaaaiqseayeiubilhe4co2yfkrlg4gvmraivgyexit7skjkdcwmxihuen44y\",\"orig_file_cid\":\"baeaaaiqseb3bjtru3ozg52viapikzscq3pi4mkw6foprnhy3losq6ctwmacoq\",\"orig_filename\":\"Vivo con Alma y Verdad.wav\",\"is_downloadable\":true,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":80,\"is_custom_bpm\":false,\"musical_key\":\"C major\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x1b123b4ccd9d11c6df163c815a33884257b69c9f315899971879df30d31b228a",
    "signature": "0x597dc6bcaea115816b97e43a5388e431201e63ab216cd75eb9429ce951a720346ed4a5db1904b02764c3c46e055bff0f11b2aa998c102a7de985389d3df3e8621c",
    "signer": "0x5543e5AAed35b7e1a5300770B3a216e913c78387",
    "userId": "312086168"
  }
}