{
  "manageEntity": {
    "action": "Update",
    "entityId": "282198795",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":282198795,\"owner_id\":984259712,\"description\":\"Una experiencia musical instrumental que convierte el acto de respirar en un viaje sensorial. Capas etéreas, texturas cristalinas y pulsos sutiles evocan el movimiento invisible del oxígeno recorriendo el cuerpo, mientras atmósferas luminosas transmiten calma, renovación y energía vital. Una composición que invita a detenerse, respirar profundamente y reconectar con el presente: respira, siente, vive...\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Experimental\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Yearning\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-09-24T21:37:15.000Z\",\"title\":\"Oxigeno\",\"duration\":479,\"audio_upload_id\":\"57a822e4d6ff65b9478d132c0116a51f\",\"track_cid\":\"baeaaaiqsectumu6in35eyfgeknhmrn37v4d2api4afu6g56mhci343vpdvjzu\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsecx724sywf6e4lsysbiytrrgmxns2bwn25g5chy4rx3mgxpxvucsm\",\"orig_filename\":\"Oxigeno.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":124,\"is_custom_bpm\":false,\"musical_key\":\"C minor\",\"is_custom_musical_key\":true,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x13ae09e34f799ff29752471c92d1473748dc61cd6ac07c2286fcdac68270dadc",
    "signature": "0x16954110b393aa76ee4d2ce96bc07e6274901151a766778fa3e6769e25e62a0a4a271caefdfbd71fb883b9a2fc1cbdf41cd87d2c809ed841482e3d0e30e71b541c",
    "signer": "0xeedA6724a44005BA167A1fcf0822722aB0C2f2dA",
    "userId": "984259712"
  }
}