{
  "manageEntity": {
    "action": "Create",
    "entityId": "1018366293",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1018366293,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":false,\"play_count\":false,\"remixes\":false},\"genre\":\"Folk\",\"isrc\":null,\"is_unlisted\":true,\"iswc\":null,\"license\":null,\"is_stream_gated\":true,\"stream_conditions\":{\"follow_user_id\":841622517},\"is_download_gated\":true,\"download_conditions\":{\"follow_user_id\":841622517},\"title\":\"34\",\"duration\":104,\"audio_upload_id\":\"be8022b6ae1fa766955518ef5230d3d1\",\"track_cid\":\"baeaaaiqseawj3w23g3lhlj54rr3hrldbuyac4yyt37blz3zro2eysvlxl3sfy\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsedgxccitelrptulgydeskvff2poazafdauim3dejswdzgus4yaklg\",\"orig_filename\":\"34.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":92,\"is_custom_bpm\":false,\"musical_key\":\"F minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":841622517,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsedtegqxaibydne4kgrlsiitl2k5gibtanwaspzpj2fp7ylyo5e7ts\"}}",
    "nonce": "0x2bba4abcc483dd4a4e2d2a28e2d32134937dee1a348c8451db4ae3f41b716416",
    "signature": "0xb5b663ae5ed5e4733f9a1ba70a141fac85ac1f3f5895d15ff526f5106810959c31d80f4e00b938901b4e49b5728fc610e9d07d10f18d957d0b6718822d79634a1c",
    "signer": "0xb0ec0570211d20D71D52f91ea6744C062a204F3A",
    "userId": "841622517"
  }
}