Transaction

jM{"app":"GaiaLog","data_type":"air_quality","timestamp":1758063009531,"payload":{"air_quality_index":5,"carbon_monoxide":4025.6,"coarse_particulate_matter_pm10":243.83,"fine_particulate_matter_pm25":242.165,"location":"Guangzhou","location_ascii":"Guangzhou","nitrogen_dioxide":290.82,"ozone":0,"timestamp":"2025-09-16T22:50:09.531Z","payload_sha256":"fee27597830ecd237ce5e5cee108e6ede255e30c168390d6d4a168e8bc334e06","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjUsInBtMjUiOjI0Mi4x"},"provider":"WeatherAPI.com"}