{
  "@context": [
    {
      "@protected": true,
      "privateKeyPgp": "https://w3id.org/security#privateKeyPgp",
      "proof": {
        "@id": "https://w3id.org/security#proof",
        "@type": "@id",
        "@container": "@graph"
      },
      "PgpVerificationKey2021": {
        "@id": "https://w3id.org/security#PgpVerificationKey2021",
        "@context": {
          "@protected": true,
          "id": "@id",
          "type": "@type",
          "publicKeyPgp": "https://w3id.org/security#publicKeyPgp"
        }
      },
      "PgpSignature2021": {
        "@id": "https://w3id.org/security#PgpSignature2021",
        "@context": {
          "@protected": true,
          "id": "@id",
          "type": "@type",
          "challenge": "https://w3id.org/security#challenge",
          "created": {
            "@id": "http://purl.org/dc/terms/created",
            "@type": "http://www.w3.org/2001/XMLSchema#dateTime"
          },
          "domain": "https://w3id.org/security#domain",
          "expires": {
            "@id": "https://w3id.org/security#expiration",
            "@type": "http://www.w3.org/2001/XMLSchema#dateTime"
          },
          "nonce": "https://w3id.org/security#nonce",
          "proofPurpose": {
            "@id": "https://w3id.org/security#proofPurpose",
            "@type": "@vocab",
            "@context": {
              "@version": 1.1,
              "@protected": true,
              "id": "@id",
              "type": "@type",
              "assertionMethod": {
                "@id": "https://w3id.org/security#assertionMethod",
                "@type": "@id",
                "@container": "@set"
              },
              "authentication": {
                "@id": "https://w3id.org/security#authenticationMethod",
                "@type": "@id",
                "@container": "@set"
              },
              "capabilityInvocation": {
                "@id": "https://w3id.org/security#capabilityInvocationMethod",
                "@type": "@id",
                "@container": "@set"
              },
              "capabilityDelegation": {
                "@id": "https://w3id.org/security#capabilityDelegationMethod",
                "@type": "@id",
                "@container": "@set"
              },
              "keyAgreement": {
                "@id": "https://w3id.org/security#keyAgreementMethod",
                "@type": "@id",
                "@container": "@set"
              }
            }
          },
          "proofValue": {
            "@id": "https://w3id.org/security#proofValue"
          },
          "verificationMethod": {
            "@id": "https://w3id.org/security#verificationMethod",
            "@type": "@id"
          }
        }
      }
    }
  ]
}