jM {"app":"GaiaLog","data_type":"air_quality","timestamp":1759015322760,"payload":{"air_quality_index":2,"carbon_monoxide":327.45,"coarse_particulate_matter_pm10":30.895,"fine_particulate_matter_pm25":26.085,"location":"London","location_ascii":"London","nitrogen_dioxide":39.96,"ozone":50,"timestamp":"2025-09-27T23:22:02.760Z","payload_sha256":"8353d86d1574c0d69fb7881009ef183c183f5c1f6d87f0e18f140e1efb92e381","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjIsInBtMjUiOjI2LjA4"},"provider":"WeatherAPI.com"}
https://whatsonchain.com/tx/95ca49e8e4e39853b38d17aeb0f80b8b52aa8236bf80babf1fe3c8e85c9fa524