path: "tensorflow.saved_model.main_op"
tf_module {
  member_method {
    name: "main_op"
    argspec: "args=[], varargs=None, keywords=None, defaults=None"
  }
  member_method {
    name: "main_op_with_restore"
    argspec: "args=[\'restore_op_name\'], varargs=None, keywords=None, defaults=None"
  }
}