jM{"app":"GaiaLog","data_type":"air_quality","timestamp":1758708000000,"payload":{"air_quality_index":70,"carbon_monoxide":0.1,"coarse_particulate_matter_pm10":43,"fine_particulate_matter_pm25":70,"location":"Zouping Huangshan Experimental Middle School, Zouping County (é¹å¹³å¿é¹å¹³é»å±±å®éªåä¸é¨)","location_ascii":"Zouping Huangshan Experimental Middle School, Zouping County (????????????)","nitrogen_dioxide":10.1,"ozone":51.9,"timestamp":"2025-09-24T10:00:00.000Z","payload_sha256":"e6fcc88ad3f6c35c33817b50ad6fab4117e5b6fd4542a24d71c3c5f15232f504","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjcwLCJwbTI1Ijo3MCwi"},"provider":"WAQI"}
https://whatsonchain.com/tx/8e95be2ebfa84c0c948d2967dc4840cba3d31a4e4c072dfabace0ee3840bb7fc