{
  "manageEntity": {
    "action": "Create",
    "entityId": "1313684120",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1313684120,\"description\":\"Album: Complicated Heart\\n2026\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Jazz\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Sentimental\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"Jazz,Rb,Folk,Lofi\",\"title\":\"2. Waiting for some ease\",\"duration\":225,\"audio_upload_id\":\"c235ad4ba0411d23cba84694015aa188\",\"track_cid\":\"baeaaaiqseb653uldbnumomrgikicgmthctqpszlckpeghsj6jtwplkkvgcwxk\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsebrsbtsathlv7gomzvekahjretzdpxyxfd5znpagamspasitkpfo4\",\"orig_filename\":\"2. Waiting for some ease.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":128,\"is_custom_bpm\":false,\"musical_key\":\"E minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":891561318,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsecbamrctbfloo7mv2zf3h5whu7qt7jkuv5ysxrzchjiin2fnzovvu\"}}",
    "nonce": "0x614e296d7477176fe9b13f9d2399cbff5a8954e32a6642dcf2819d05142bc2f0",
    "signature": "0x2ac6fdb3df9d2c8b9ed2cb34d14bbc5d798f343b2794188b056f46fdfef2761034b68473ed32d35d43db5ee186ab0309db06415045d0a9a8b5087e09013e53c61c",
    "signer": "0x66Fbdf303722C66649165a15029740B452D40725",
    "userId": "891561318"
  }
}