{
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "id": "/default_contract_signing_template",
    "title": "default_contract_signing_template",
    "description": "Default template for contract signing",
    "type": "object",
    "properties": {
      "firstName": { "type": "string" },
      "lastName": { "type": "string" },
      "dateOfBirth": { "type": "string", "pattern": "^[0-9]{2}\\.[0-9]{2}\\.[0-9]{4}" }
    },
    "required": ["firstName", "lastName", "dateOfBirth"]
  }