Transaction

jMY{"app":"GaiaLog","data_type":"air_quality","timestamp":1758218400000,"payload":{"air_quality_index":30,"carbon_monoxide":2.4,"coarse_particulate_matter_pm10":8,"fine_particulate_matter_pm25":30,"location":"Janghowon-eup, Gyeonggi, South Korea (장호원읍 경기)","location_ascii":"Janghowon-eup, Gyeonggi, South Korea (??????????? ?????)","nitrogen_dioxide":6,"ozone":9.5,"timestamp":"2025-09-18T18:00:00.000Z","payload_sha256":"945a0355d8741228c7a57e183e8af9d0c02aa9616cce26df25881c18a1b04fab","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjMwLCJwbTI1IjozMCwi"},"provider":"WAQI"}