code: public LambdaDslObject eachKeyLike(String exampleKey, PactDslJsonRootValue value) {
          object.eachKeyLike(exampleKey, value);
          return this;
      }
docs: Accepts any key, and each key is mapped to a map that must match the provided object definition
  Note: this needs the Java system property "pact.matching.wildcard" set to value "true" when the pact file is verified.
  @param exampleKey Example key to use for generating bodies
  @param value Value to use for matching and generated bodies