{
  "manageEntity": {
    "action": "Create",
    "entityId": "820556160",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":820556160,\"description\":\"Я продюсер, а не певец!\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Electronic\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Brooding\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"title\":\"Ебать Меня :Х\",\"duration\":106,\"audio_upload_id\":\"fdfb226ab05730e4d62e5dcb6dbbf922\",\"track_cid\":\"baeaaaiqsebhk3siixdkauomshbmk6nebskjzym33xbruld5lvxi3db23x6b5e\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsedqp6yfamnbk6ibpblmhnp2syyko5tph5i5iqu7tp6rizkp35s7i6\",\"orig_filename\":\"Ебать Меня 2026-03-06 16_16_01.m4a\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":150,\"is_custom_bpm\":false,\"musical_key\":\"G flat minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":141807708,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsedh223dvidxa72wrwyctjwrmdkwkbxbiwjur5cnwedzlitgigexcw\"}}",
    "nonce": "0x5d67650baa47c62711a47c44768831950b355e53079bd6fa31ddf40669d0a039",
    "signature": "0xf27c9452a504b5e102109a2b4661d77ca1e27cda58868b1c2668c85219f2324c7ae81a50cab906f7950217e067f24fe49bbe9713c3656031b11545f0f7228cc41c",
    "signer": "0xcD956322C33cC2453A867591C2dd0b3501e91981",
    "userId": "141807708"
  }
}