{"topic": "America 250 July 4 heatwave Trump", "url": "https://www.abc.net.au/news/2026-07-04/as-the-us-turns-250-july-4-who-is-still-proud-to-be-an-american/106873402", "created_at": 1783212197429, "request_id": "deepdive-1783212197429"}