jM4{"app":"GaiaLog","data_type":"air_quality","timestamp":1758799800000,"payload":{"air_quality_index":6,"carbon_monoxide":0,"coarse_particulate_matter_pm10":5.82,"fine_particulate_matter_pm25":0,"location":"Jardim Camburi, EspÃrito Santo, Brazil","location_ascii":"Jardim Camburi, Espirito Santo, Brazil","nitrogen_dioxide":2.55,"ozone":0,"timestamp":"2025-09-25T11:30:00.000Z","payload_sha256":"cae416f6758d10d0eec81f273e7923551411592aac86d6a30c19db8c22091efa","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjYsInBtMjUiOjAsInBt"},"provider":"WAQI"}
https://whatsonchain.com/tx/c52273cfcda5880d88bffd3c8eefb17dbf0be6e1237123b2d294d1d34d58ed97