t() :: %Wax.Metadata.TOCEntry.BiometricStatusReport{
  cert_level: non_neg_integer(),
  certificate_number: String.t() | nil,
  certification_descriptor: String.t() | nil,
  certification_policy_version: String.t() | nil,
  certification_requirements_version: String.t() | nil,
  effective_date: String.t() | nil,
  modality: non_neg_integer()
}