{"data":{"ibge_id":"2400901","name":"Antônio Martins","uf":"RN","population_estimate":6730,"population_year":2025,"gdp_total_brl":79464000.0,"gdp_per_capita_brl":null,"gdp_year":2023,"raw_payload":{"gdp":{"year":2023,"gdp_total_brl":"79464000"},"localidade":{"uf":"RN","nome":"Antônio Martins","ibge_id":"2400901"},"population":{"year":2025,"value":6730}},"observed_at":"2026-08-21T13:20:01.495847+00:00"},"provenance":{"classification":"OFICIAL","source":"IBGE Localidades + SIDRA"}}