@type cap() :: Kadena.Types.Cap.t()

@type description() :: str()

@type role() :: str()

@type str() :: String.t()

@type t() :: %Kadena.Types.SigningCap{
  cap: cap(),
  description: description(),
  role: role()
}

@type validation() :: {:ok, value()} | {:error, Keyword.t()}

@type value() :: str() | cap()