@type t() :: %Stellar.Horizon.Operation.SetOptions{
  clear_flags: list(),
  clear_flags_s: list(),
  high_threshold: weight(),
  home_domain: String.t(),
  low_threshold: weight(),
  master_key_weight: weight(),
  med_threshold: weight(),
  set_flags: list(),
  set_flags_s: list(),
  signer_key: String.t(),
  signer_weight: weight()
}

@type weight() :: 0..255