{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "type": "object",
  "properties": {
    "data": {
      "type": "object",
      "required": ["users"],
      "properties": {
        "users": {
          "type": "object",
          "required": ["nodes"],
          "properties": {
            "nodes": {
              "type": "array",
              "minItems": 1,
              "items": {
                "type": "object",
                "properties": {
                  "name": {
                    "type": "string"
                  },
                  "email": {
                    "type": "string"
                  }
                },
                "required": ["name", "email"]
              }
            }
          }
        }
      }
    }
  }
}