jMQ{"app":"GaiaLog","data_type":"air_quality","timestamp":1758574800000,"payload":{"air_quality_index":25,"carbon_monoxide":2.3,"coarse_particulate_matter_pm10":13,"fine_particulate_matter_pm25":25,"location":"Noda, Noda-shi, Chiba-ken, Japan (éç°å¸éç°éç°å¸)","location_ascii":"Noda, Noda-shi, Chiba-ken, Japan (????????)","nitrogen_dioxide":7.5,"ozone":16.8,"timestamp":"2025-09-22T21:00:00.000Z","payload_sha256":"fa8ba17ab67f91c8980917a7abae5af81731c745ad499384928fe6a56b544217","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjI1LCJwbTI1IjoyNSwi"},"provider":"WAQI"}
https://whatsonchain.com/tx/28b4c83b2c2ecc123de8eff2035a7b7dbdf3f7ea3d1aa37b477bb5e2f1eb1928