jMH{"app":"GaiaLog","data_type":"air_quality","timestamp":1758297600000,"payload":{"air_quality_index":34,"carbon_monoxide":0.1,"coarse_particulate_matter_pm10":12,"fine_particulate_matter_pm25":34,"location":"Xinwenzi Station, Xintai City (æ°æ³°å¸æ°æ±¶åç«)","location_ascii":"Xinwenzi Station, Xintai City (???????)","nitrogen_dioxide":10.1,"ozone":19.5,"timestamp":"2025-09-19T16:00:00.000Z","payload_sha256":"15ce7b2c795a34e126368051e3ee8ea38a6e502d553646077e915086e5945b1e","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjM0LCJwbTI1IjozNCwi"},"provider":"WAQI"}
https://whatsonchain.com/tx/acdb40c860a68b8537a7d315d0b7d5177dbeec6eb0e1f7e4e6dcede3e42628d6