jMZ{"app":"GaiaLog","data_type":"air_quality","timestamp":1759492800000,"payload":{"air_quality_index":55,"carbon_monoxide":0.1,"coarse_particulate_matter_pm10":36,"fine_particulate_matter_pm25":55,"location":"Ningjin Huining Lake, Ningjin County (å®æ´¥å¿å®æ´¥æ å®æ¹)","location_ascii":"Ningjin Huining Lake, Ningjin County (????????)","nitrogen_dioxide":28.4,"ozone":20.8,"timestamp":"2025-10-03T12:00:00.000Z","payload_sha256":"2d105703d088d3af3ce9bd40b9572231cf4db2e98eeca29b9f26361de31d8287","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjU1LCJwbTI1Ijo1NSwi"},"provider":"WAQI"}
https://whatsonchain.com/tx/5d82d64c1b883226c65dbff61ba03572aac6ba5e1d30bb0366aaf9ce97c6064a