jM {"app":"GaiaLog","data_type":"air_quality","timestamp":1758063018772,"payload":{"air_quality_index":5,"carbon_monoxide":2769.45,"coarse_particulate_matter_pm10":213.675,"fine_particulate_matter_pm25":209.79,"location":"Xian","location_ascii":"Xian","nitrogen_dioxide":138.195,"ozone":29,"timestamp":"2025-09-16T22:50:18.772Z","payload_sha256":"cc62b40ad015c7b6d42922a3dc2a9ae8847f3c58d530cdd83243c87ecfedf79e","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjUsInBtMjUiOjIwOS43"},"provider":"WeatherAPI.com"}
https://whatsonchain.com/tx/ff798e764bdbb5eccdbb1cee69922caa05e47f2fcc4e83e96711bc9d44f9aa58