jM0{"app":"GaiaLog","data_type":"air_quality","timestamp":1758758400000,"payload":{"air_quality_index":137,"carbon_monoxide":0.1,"coarse_particulate_matter_pm10":43,"fine_particulate_matter_pm25":137,"location":"Jimo 1, Jimo City (å³å¢¨å¸å³å¢¨1å·)","location_ascii":"Jimo 1, Jimo City (?????1?)","nitrogen_dioxide":17.4,"ozone":19.5,"timestamp":"2025-09-25T00:00:00.000Z","payload_sha256":"383466ba23af6769603010b253185239359d8d0f241175c89061d18a81360902","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjEzNywicG0yNSI6MTM3"},"provider":"WAQI"}
https://whatsonchain.com/tx/b39352b8cf6ca0b33b7e69a2c242b451928dbae4e7bbfe202507fe2ba3dbb923