{
  "input": {
    "@context": ["https://www.w3.org/2018/credentials/v1"],
    "barbar": 123,
    "id": "http://example.gov/credentials/3732",
    "type": ["VerifiableCredential"],
    "issuer": "did:key:z6Mkk7yqnGF3YwTrLpqrW6PGsKci7dNqh1CjnvMbzrMerSeL",
    "issuanceDate": "2020-03-10T04:24:12Z",
    "credentialSubject": { "id": "did:example:ebfeb1f712ebc6f1c276e12ec21" },
    "proof": {
      "type": "Ed25519Signature2018",
      "created": "2020-03-10T04:24:12Z",
      "proofPurpose": "assertionMethod",
      "verificationMethod": "did:key:z6Mkk7yqnGF3YwTrLpqrW6PGsKci7dNqh1CjnvMbzrMerSeL#z6Mkk7yqnGF3YwTrLpqrW6PGsKci7dNqh1CjnvMbzrMerSeL",
      "jws": "eyJhbGciOiJFZERTQSIsImI2NCI6ZmFsc2UsImNyaXQiOlsiYjY0Il19..nH9EoZEQLZdIG8zcFbmxk4fXhTDSveQ07Ulf1SjAWZxh1ojbDPo0H67JGEG64F-lHJYxiVehzqwPWTd1-9IBAw"
    }
  },
  "output": {
    "json-schema": {
      "error": {
        "details": [
          {
            "instancePath": "",
            "keyword": "additionalProperties",
            "message": "must NOT have additional properties",
            "params": { "additionalProperty": "barbar" },
            "schemaPath": "#/additionalProperties"
          }
        ],
        "type": "JSON_SCHEMA_VALIDATION_ERROR"
      },
      "ok": false
    },
    "json-ld": {
      "ok": false,
      "error": {
        "type": "MISSING_PROPERTIES_IN_CONTEXT",
        "details": ["barbar"]
      }
    }
  }
}