{

"ResourceSpecificationVersion": "1.0.0",
"ResourceType": {
  "AWS::SNS::TopicPolicy": {
    "Documentation": "http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-sns-policy.html",
    "Properties": {
      "PolicyDocument": {
        "Documentation": "http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-sns-policy.html#cfn-sns-topicpolicy-policydocument",
        "PrimitiveType": "Json",
        "Required": true,
        "UpdateType": "Mutable"
      },
      "Topics": {
        "Documentation": "http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-sns-policy.html#cfn-sns-topicpolicy-topics",
        "DuplicatesAllowed": true,
        "PrimitiveItemType": "String",
        "Required": true,
        "Type": "List",
        "UpdateType": "Mutable"
      }
    }
  }
}

}