{
  "manageEntity": {
    "action": "Update",
    "entityId": "1659245503",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1659245503,\"owner_id\":199857,\"description\":\"Created, performed and produced by Pontr0x.\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Rock\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2025-07-24T08:40:28.000Z\",\"tags\":\"pontr0x,pontrox,rock\",\"title\":\"Solid Guitar\",\"duration\":114,\"audio_upload_id\":\"01K1G6M8F3F4ZQ2HV1YPENDBHQ\",\"track_cid\":\"baeaaaiqseasstbwgmnm6pml7ujchryrva2hfrzrd7l7uz2csen443hz34ugky\",\"preview_cid\":\"baeaaaiqseau2oux736jzo5pq4ijw5tvoer2opr2afqwbtzelmr5okcqw6puws\",\"orig_file_cid\":\"baeaaaiqseb332h3lceratjwnq4wxcvuyeo7azqyclhf53ldkfax45tyxipn6w\",\"orig_filename\":\"Solid Guitar 48kHz 24bit.wav\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"is_custom_bpm\":false,\"musical_key\":\"D flat\",\"is_custom_musical_key\":true,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x703ce38a235c412ecc1820ab4f6e82abd48eb3489d378a77e511ee3befbea02d",
    "signature": "0x01cd65f007685a5e93322b5c576bed995b7180683c923decdcee97687caadda51ba4296f756440a937aa9d1871a7b70987baa8bdc95e3a64e29bf0585ec435321b",
    "signer": "0xa77e4948bCE530e6c4A2d457C84C1B97D790CADe",
    "userId": "199857"
  }
}