{
  "manageEntity": {
    "action": "Create",
    "entityId": "1989541938",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1989541938,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"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,\"tags\":\"\",\"title\":\"Playful Devotion - Raw (Lyrics)\",\"duration\":257,\"audio_upload_id\":\"a6519b0e265504f3377183a6b1d600a5\",\"track_cid\":\"baeaaaiqseddvytwamdkpgixq3fyqzamq6vk3elrgxlsqciby52knvw2zpsg54\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseb6det5e7fmnbfmaksioelq6vdfl7245yl3qc7itib5libddofqic\",\"orig_filename\":\"Playful Devotion - Raw (Lyrics).mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":120,\"is_custom_bpm\":false,\"musical_key\":\"B minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":254287697,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsech44ycsxkeurstiubsb7iwnk3xvr2g36pffwgfnkpngm2ibtn5wc\"}}",
    "nonce": "0x00cf594acb4bab3a88a8c429e9dc623648de9ab9e1482b2d9a2edea883cf3255",
    "signature": "0x576cfdb6764dbe530264f58d78301e578cc9ae488b39afbad378d983a3b9351f200ff4b3c4f2e66065ecb42135dd0f002d9430059d7a8ebe047060a1d421662a1b",
    "signer": "0xf1dA0E165300277b4266aA8e240fCbe9109b6ffe",
    "userId": "254287697"
  }
}