jM-{"app":"GaiaLog","data_type":"air_quality","timestamp":1758830400000,"payload":{"air_quality_index":16,"carbon_monoxide":0,"coarse_particulate_matter_pm10":5,"fine_particulate_matter_pm25":16,"location":"Reutlingen LederstraÃe-Ost, Germany","location_ascii":"Reutlingen Lederstra?e-Ost, Germany","nitrogen_dioxide":11,"ozone":4.1,"timestamp":"2025-09-25T20:00:00.000Z","payload_sha256":"0f98abcb08349dfa714b44e95c321d76f871cfefcb7855521bd0ba03a23f7321","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjE2LCJwbTI1IjoxNiwi"},"provider":"WAQI"}
https://whatsonchain.com/tx/519fa7b01e39b7cb32bcddef60a4d172c21faf0bd414e84df7c67da92d0eaa8d