{
    "$schema": "http://json-schema.org/schema#",
    "type": "object",
    "properties": {
      "metadata": {
        "required": ["name"],
        "properties": {
          "userData2": {
            "description": "User relevant data for the resource",
            "type": "string",
            "example": "Some more data",
            "maxLength": 512
          },
          "userData1": {
            "description": "User relevant data for the resource",
            "type": "string",
            "example": "Some data",
            "maxLength": 512
          },
          "name": {
            "description": "Name of the resource",
            "type": "string",
            "example": "ResName",
            "maxLength": 128,
            "pattern": "[-_0-9a-zA-Z]+$"
          },
          "description": {
            "description": "Description for the resource",
            "type": "string",
            "example": "Resource description",
            "maxLength": 1024
          }
        }
      }
    }
  }