examples/components/realm_builder/meta/echo_client.cmx

{
    "include": [
        "syslog/client.shard.cmx"
    ],
    "program": {
        "binary": "bin/echo_client",
        "args": [
            "Hello Fuchsia!"
        ]
    },
    "sandbox": {
        "services": [
            "fidl.examples.routing.echo.Echo"
        ]
    }
}