{
  "ResourceTypes": {
    "Custom::SpecifiedCustomResource": {
      "Properties": {
        "ServiceToken": {
          "PrimitiveType": "String",
          "Required": true,
          "UpdateType": "Immutable"
        },
        "RequiredString": {
          "PrimitiveType": "String",
          "Required": true,
          "UpdateType": "Immutable"
        },
        "OptionalBoolean": {
          "PrimitiveType": "Boolean",
          "Required": false,
          "UpdateType": "Mutable"
        }
      }
    }
  },
  "ResourceSpecificationVersion": "2.11.0"
}
