jGaiaLogv1MB{"app":"GaiaLog","data_type":"air_quality","timestamp":1763776800000,"payload":{"air_quality_index":55,"carbon_monoxide":2.8,"coarse_particulate_matter_pm10":30,"fine_particulate_matter_pm25":55,"location":"Hongdo, Jeonnam, South Korea (íë ì ë¨)","location_ascii":"Hongdo, Jeonnam, South Korea (????? ??????)","nitrogen_dioxide":4.3,"ozone":34.9,"timestamp":"2025-11-22T02:00:00.000Z","payload_sha256":"f1310c954eafbab7feb17205e2c2a7ab43f359340011e9fb367e01c1e645cbe9","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjU1LCJwbTI1Ijo1NSwi"},"provider":"WAQI"}
https://whatsonchain.com/tx/5e7f73e68a8aaac671e5fb76b2ee84b4bd8b14fe38e15477cd4942e96a8c068a