jM.{"app":"GaiaLog","data_type":"air_quality","timestamp":1758772800000,"payload":{"air_quality_index":18,"carbon_monoxide":1,"coarse_particulate_matter_pm10":8,"fine_particulate_matter_pm25":9,"location":"Reina SofÃa, Ferrol, Galicia, Spain","location_ascii":"Reina Sofia, Ferrol, Galicia, Spain","nitrogen_dioxide":9.9,"ozone":17.6,"timestamp":"2025-09-25T04:00:00.000Z","payload_sha256":"65f5d645927419474f09814ce2d707bed17573ec01e4c61eedc3518bd654a752","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjE4LCJwbTI1Ijo5LCJw"},"provider":"WAQI"}
https://whatsonchain.com/tx/e4014e9331dd695070edd4eb3304a7e489d8d5577e04b9e3d6082ae97732bcff