jGaiaLogv1MN{"app":"GaiaLog","data_type":"air_quality","timestamp":1762995600000,"payload":{"air_quality_index":70,"carbon_monoxide":4,"coarse_particulate_matter_pm10":24,"fine_particulate_matter_pm25":70,"location":"Ilgok-dong, Gwangju, South Korea (ì¼ê³¡ë ê´ì£¼)","location_ascii":"Ilgok-dong, Gwangju, South Korea (????????? ?????)","nitrogen_dioxide":8.8,"ozone":18.3,"timestamp":"2025-11-13T01:00:00.000Z","payload_sha256":"f677e60027d208aecacfd04842f836b3e71386d12dd86ca570db8a96d0cfa271","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjcwLCJwbTI1Ijo3MCwi"},"provider":"WAQI"}
https://whatsonchain.com/tx/388b9b7fb8d7c2c9aed52a4fade3fb8a2f798a8a7f166c04e4f4e6183fe53160