{ "Header": { "Comment": "All values are metric (mm)", "CreationDate": "2025-11-08T15:20:33Z", "GenerationSoftware": { "Application": "EAGLE", "Vendor": "Autodesk", "Version": "9.6.2" }, "Part": "Single" }, "Overall": { "BoardThickness": 1.57, "LayerNumber": 2, "Name": { "ProjectId": "ChirpNode-HELTEC-CT62-BME_+_RTC_+_GPS" }, "Owner": "Rainer Wieland ", "Size": { "X": 27.003631, "Y": 51.45445 } } }