jGaiaLogv1M{"app":"GaiaLog","data_type":"air_quality","timestamp":1763780400000,"payload":{"air_quality_index":42,"carbon_monoxide":0,"coarse_particulate_matter_pm10":16,"fine_particulate_matter_pm25":42,"location":"Passy, France","location_ascii":"Passy, France","nitrogen_dioxide":4.7,"ozone":11,"timestamp":"2025-11-22T03:00:00.000Z","payload_sha256":"d1043546ea41ce564741f674d7e809bc45138314296ca5324b77e65d76087c21","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjQyLCJwbTI1Ijo0Miwi"},"provider":"WAQI"}
https://whatsonchain.com/tx/09c7faf9ece31cd82960b171bf9e1c19fdeaa08ef2d8bdbd965d4d176792886f