jM|{"app":"GaiaLog","data_type":"air_quality","timestamp":1759428000000,"payload":{"air_quality_index":10,"carbon_monoxide":2,"coarse_particulate_matter_pm10":9,"fine_particulate_matter_pm25":5,"location":"Zhen'an County Environmental Protection Bureau, Shangluo (åæ´éå®å¿ç¯ä¿å±)","location_ascii":"Zhen'an County Environmental Protection Bureau, Shangluo (????????)","nitrogen_dioxide":1.4,"ozone":9.8,"timestamp":"2025-10-02T18:00:00.000Z","payload_sha256":"57697c780aef3785401b573cc789c6ded2d5f3a1a476953ecf8cd511577a425c","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjEwLCJwbTI1Ijo1LCJw"},"provider":"WAQI"}
https://whatsonchain.com/tx/9aab79aa5ebc889361dae3a8f8a608f2f5a809234396dd67c2daa92eb4e7ed52