code: public Map<String, Object> release(String escrowId, Setup setup) {
          this.requestMaker = new RequestMaker(setup);
          RequestProperties props = new RequestPropertiesBuilder()
                  .method("POST")
                  .endpoint(String.format("%s/%s/release", ENDPOINT, escrowId))
                  .type(Escrows.class)
                  .contentType(CONTENT_TYPE)
                  .build();
  
          return this.requestMaker.doRequest(props);
      }
docs: This method allows you to release a payment with escrow.
  
  @param   escrowId
  {@code String} the Moip escrow external ID.
  
  @param   setup
  {@code Setup} the setup object.
  
  @return  {@code Map<String, Object>}