{ "Name": "DigitalSignatureOriginPart", "Base": "OpenXmlPart", "ContentType": "application/vnd.openxmlformats-package.digital-signature-origin", "RelationshipType": "http://schemas.openxmlformats.org/package/2006/relationships/digital-signature/origin", "Target": "origin", "Extension": ".sigs", "Paths": { "General": "_xmlsignatures" }, "Children": [ { "MaxOccursGreatThanOne": true, "ApiName": "XmlSignatureParts", "Name": "XmlSignaturePart", "HasFixedContent": true } ] }