@type t() :: %Converge.Context.V1.Entry{
  __unknown_fields__: [Protobuf.unknown_field()],
  appended_at_ns: non_neg_integer(),
  id: String.t(),
  key: String.t(),
  metadata: %{optional(String.t()) => String.t() | nil},
  payload: binary(),
  sequence: non_neg_integer()
}