jMb{"app":"GaiaLog","data_type":"air_quality","timestamp":1758848400000,"payload":{"air_quality_index":87,"carbon_monoxide":0.1,"coarse_particulate_matter_pm10":58,"fine_particulate_matter_pm25":87,"location":"Surabaya Development Zone, Yishui County (æ²æ°´å¿æ²æ°´å¼ååº)","location_ascii":"Surabaya Development Zone, Yishui County (????????)","nitrogen_dioxide":15.1,"ozone":12.2,"timestamp":"2025-09-26T01:00:00.000Z","payload_sha256":"674befa39c95f3a5a36254309f38f00deb61415b34d47902e416d07ae440c73b","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjg3LCJwbTI1Ijo4Nywi"},"provider":"WAQI"}
https://whatsonchain.com/tx/81f05bc73e440fd2da2cc6b43e7d1cb6bf2ac462d3abf86f04daa7cfb459745e