jMt{"app":"GaiaLog","data_type":"air_quality","timestamp":1758625200000,"payload":{"air_quality_index":50,"carbon_monoxide":0.1,"coarse_particulate_matter_pm10":13,"fine_particulate_matter_pm25":50,"location":"Juye Environmental Protection Agency, Juye County (å·¨éå¿å·¨éç¯ä¿å±)","location_ascii":"Juye Environmental Protection Agency, Juye County (????????)","nitrogen_dioxide":10.1,"ozone":22.8,"timestamp":"2025-09-23T11:00:00.000Z","payload_sha256":"eb722a3581dee4c9c08850cb9e56a06676c06e1857354281709d4136df2b8b84","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjUwLCJwbTI1Ijo1MCwi"},"provider":"WAQI"}
https://whatsonchain.com/tx/4b01bb490b20a4b02f1e9fd0368850e91032e53cd3c54e5e39a4e9dfd69d912e