{
  "manageEntity": {
    "action": "Update",
    "entityId": "20750342",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":20750342,\"owner_id\":141188633,\"description\":\"OUR DEBUT SONG FIRST TOUCH !!!\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Hip-Hop/Rap\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Excited\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-04-19T04:00:00.000Z\",\"tags\":\"First,Touch,Aurave\",\"title\":\"First Touch - AURAVÉ\",\"duration\":150,\"audio_upload_id\":\"b8eed01c854d3f83fe0500ed6ebae26e\",\"track_cid\":\"baeaaaiqsebsvmyd4j22orvq6qkpscd2kxj2veknbis5w4w36bq7jxsxekmlco\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsedmaz5z5wan3z6pmafkwng6gb7xrdjczhbqz3lchxo6zt35innmce\",\"orig_filename\":\"First Touch - AURAVÉ.m4a\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":143,\"is_custom_bpm\":false,\"musical_key\":\"C minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0xfdd82e05de489c0af3b7683f525cade177db16263fae9fb8eb939f0dd9a7d168",
    "signature": "0x1d61dd5445b857c58bc5ec40c50a4893fe5f98fa800f122bf914a651b92e6ddc0cf9733f58dfbe5529dcecbad8f84f28f455c5ad7c125bf4599af4465649cb7c1b",
    "signer": "0xB2903259eDe9F271d7B9072a0D6e0e985D653840",
    "userId": "141188633"
  }
}