jetstream: {
  max_mem_store:  64MiB,
  max_file_store: 10GiB
}

no_auth_user: pp
accounts {
  JS {
    jetstream: enabled
    users: [
      {
        user: pp,
        password: foo
      }
    ]
  }
  NO_JS {
    users: [
      {
        user: nojs,
        password: foo
      }
    ]
  }
}