{
  "manageEntity": {
    "action": "Create",
    "entityId": "608225425",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":608225425,\"description\":\"Я продюсер, а не певец!\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"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\":\"dfb8cf948f7fc9a7788eb67a2e3f7b61\",\"track_cid\":\"baeaaaiqsedrpgozkqe5vwxlnlhv2k5rtamfdcjoi4qsaosi53du4gb63fzdue\",\"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\":\"baeaaaiqsedyzfvxye27o66pzlwhd4qtgmawsqonxcny72x5zzc4eflt7sr7ng\"}}",
    "nonce": "0x783cee25b73e55e6ece0a8328d02f463cd765fc3da7d38c4e93bc0f547cbe178",
    "signature": "0x56808824b3e343eb9e52f45232e81ead3a74a3701d2ac7e09ee92ca90019f4fc0ae18e8295f5da5abdd38d7b59dff5e1ddaa7a8728226498111658e576493c141b",
    "signer": "0xcD956322C33cC2453A867591C2dd0b3501e91981",
    "userId": "141807708"
  }
}