SEQUENCE {
  [0] {
    SEQUENCE {
      [4] {
        SEQUENCE {
          SET {
            SEQUENCE {
              # countryName
              OBJECT_IDENTIFIER { 2.5.4.6 }
              PrintableString { "US" }
            }
          }
        }
      }
    }
  }
  [1] {
    SEQUENCE {
      [4] {
        SEQUENCE {}
      }
    }
  }
}
-----BEGIN NAME CONSTRAINTS-----
MB2gEzARpA8wDTELMAkGA1UEBhMCVVOhBjAEpAIwAA==
-----END NAME CONSTRAINTS-----