+ def validate(%{"type" => "Announce"} = object, meta) do
+ with {:ok, object} <-
+ object
+ |> AnnounceValidator.cast_and_validate()
+ |> Ecto.Changeset.apply_action(:insert) do
+ object = stringify_keys(object |> Map.from_struct())
+ {:ok, object, meta}
+ end
+ end
+