kicad/resources/project_template/kicad.kicad_pro

{
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      "diff_pair_dimensions": [],
      "drc_exclusions": [],
      "rules": {},
      "track_widths": [],
      "via_dimensions": []
    }
  },
  "boards": [],
  "libraries": {
    "pinned_footprint_libs": [],
    "pinned_symbol_libs": []
  },
  "meta": {
    "filename": "kicad.kicad_pro",
    "version": 1
  },
  "net_settings": {
    "classes": [],
    "meta": {
      "version": 0
    }
  },
  "pcbnew": {
    "page_layout_descr_file": ""
  },
  "sheets": [],
  "text_variables": {}
}