{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "type": "object",
  "properties": {
    "@context": {
      "type": "array",
      "items": [
        {
          "type": "string"
        },
        {
          "type": "string"
        }
      ]
    },
    "id": {
      "type": "string"
    },
    "proof": {
      "type": "object",
      "properties": {
        "created": {
          "type": "string"
        },
        "jws": {
          "type": "string"
        },
        "proofPurpose": {
          "type": "string"
        },
        "type": {
          "type": "string"
        },
        "verificationMethod": {
          "type": "string"
        }
      },
      "required": [
        "created",
        "jws",
        "proofPurpose",
        "type",
        "verificationMethod"
      ]
    },
    "type": {
      "type": "string"
    },
    "verifiableCredential": {
      "type": "array",
      "items": [
        {
          "type": "object",
          "properties": {
            "@context": {
              "type": "array",
              "items": [
                {
                  "type": "string"
                },
                {
                  "type": "string"
                },
                {
                  "type": "string"
                }
              ]
            },
            "credentialSubject": {
              "type": "object",
              "properties": {
                "allow": {
                  "type": "boolean"
                },
                "array": {
                  "type": "object",
                  "properties": {
                    "txt1": {
                      "type": "string"
                    },
                    "txt2": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "txt1",
                    "txt2"
                  ]
                },
                "id": {
                  "type": "string"
                },
                "num": {
                  "type": "integer"
                }
              },
              "required": [
                "allow",
                "array",
                "id",
                "num"
              ]
            },
            "id": {
              "type": "string"
            },
            "issuanceDate": {
              "type": "string"
            },
            "issuer": {
              "type": "string"
            },
            "proof": {
              "type": "object",
              "properties": {
                "created": {
                  "type": "string"
                },
                "jws": {
                  "type": "string"
                },
                "proofPurpose": {
                  "type": "string"
                },
                "type": {
                  "type": "string"
                },
                "verificationMethod": {
                  "type": "string"
                }
              },
              "required": [
                "created",
                "jws",
                "proofPurpose",
                "type",
                "verificationMethod"
              ]
            },
            "type": {
              "type": "array",
              "items": [
                {
                  "type": "string"
                },
                {
                  "type": "string"
                }
              ]
            }
          },
          "required": [
            "@context",
            "credentialSubject",
            "id",
            "issuanceDate",
            "issuer",
            "proof",
            "type"
          ]
        },
        {
          "type": "object",
          "properties": {
            "@context": {
              "type": "array",
              "items": [
                {
                  "type": "string"
                },
                {
                  "type": "string"
                },
                {
                  "type": "string"
                }
              ]
            },
            "credentialSubject": {
              "type": "object",
              "properties": {
                "age_over": {
                  "type": "integer"
                },
                "allow": {
                  "type": "boolean"
                },
                "citizenship": {
                  "type": "string"
                },
                "id": {
                  "type": "string"
                }
              },
              "required": [
                "age_over",
                "allow",
                "citizenship",
                "id"
              ]
            },
            "id": {
              "type": "string"
            },
            "issuanceDate": {
              "type": "string"
            },
            "issuer": {
              "type": "string"
            },
            "proof": {
              "type": "object",
              "properties": {
                "created": {
                  "type": "string"
                },
                "jws": {
                  "type": "string"
                },
                "proofPurpose": {
                  "type": "string"
                },
                "type": {
                  "type": "string"
                },
                "verificationMethod": {
                  "type": "string"
                }
              },
              "required": [
                "created",
                "jws",
                "proofPurpose",
                "type",
                "verificationMethod"
              ]
            },
            "type": {
              "type": "array",
              "items": [
                {
                  "type": "string"
                },
                {
                  "type": "string"
                }
              ]
            }
          },
          "required": [
            "@context",
            "credentialSubject",
            "id",
            "issuanceDate",
            "issuer",
            "proof",
            "type"
          ]
        }
      ]
    }
  },
  "required": [
    "@context",
    "id",
    "proof",
    "type",
    "verifiableCredential"
  ]
}