jGaiaLogv1MQ{"app":"GaiaLog","data_type":"air_quality","timestamp":1763046000000,"payload":{"air_quality_index":102,"carbon_monoxide":9.3,"coarse_particulate_matter_pm10":53,"fine_particulate_matter_pm25":102,"location":"Onui-dong, Gangwon, South Korea (ì¨ìë ê°ì)","location_ascii":"Onui-dong, Gangwon, South Korea (???????? ??????)","nitrogen_dioxide":12.1,"ozone":17.6,"timestamp":"2025-11-13T15:00:00.000Z","payload_sha256":"c47775d48a080670098e3a41ceb5aca046d4aaddf5e1e94ca0fb8b33a467fe6c","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjEwMiwicG0yNSI6MTAy"},"provider":"WAQI"}
https://whatsonchain.com/tx/facd70a3c2c19f7825f2e4e9d3642100a25aa53bfc3d129f6fd584e78877c06d