How to redirect service stdout to terminal console?

A service is created and here is the ExecStart:

  ExecStart=/bin/sh -c "/home/admin/bin/besu/bin/besu --config-file=/home/admin/bin/besu_network/node1/config.toml"

This command start a service with sudo systemctl start my.service. Is there way to redirect the stdout to terminal console? The above script didn't do that and there is nothing on the console.