{
  "RequestType": "Create",
  "ServiceToken": "arn:aws:lambda:us-east-1:xxx:function:xxxx-CrbuiltinfunctionidProvi-2vKAalSppmKe",
  "ResponseURL": "https://cloudformation-custom-resource-response-useast1.s3.amazonaws.com/7F%7Cb1f50fdfc25f3b",
  "StackId": "arn:aws:cloudformation:us-east-1:xxxx:stack/xxxx/271845b0-f2e8-11ed-90ac-0eeb25b8ae21",
  "RequestId": "xxxxx-d2a0-4dfb-ab1f-xxxxxx",
  "LogicalResourceId": "xxxxxxxxx",
  "ResourceType": "Custom::MyType",
  "ResourceProperties": {
    "ServiceToken": "arn:aws:lambda:us-east-1:xxxxx:function:xxxxx",
    "MyProps": "ss"
  }
}