Run, 1 Inserting Run, 2 Retrieving one, Broker::SUCCESS, [data=broker::data{110}] two, Broker::SUCCESS, [data=broker::data{220}] three, Broker::SUCCESS, [data=broker::data{330}] four, Broker::SUCCESS, [data=broker::data{{1, 2, 3}}] five, Broker::FAILURE, [data=] { x, y }, Broker::SUCCESS, [data=broker::data{(1/tcp, 2/tcp, 3/tcp)}]