jM{"app":"GaiaLog","provider":"WAQI","data_type":"air_quality","timestamp":1757808000000,"payload":{"air_quality_index":15,"carbon_monoxide":0.1,"coarse_particulate_matter_pm10":15,"fine_particulate_matter_pm25":14,"location":"Kuala Lumpur","location_ascii":"Kuala Lumpur","nitrogen_dioxide":5.2,"ozone":0.6,"timestamp":"2025-09-14T00:00:00.000Z","payload_sha256":"41955f5f1cb0943df4793fc6a48b3e170757dc75606c9c763dac6eda09b5e0ad","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjE1LCJwbTI1IjoxNCwi"}}
https://whatsonchain.com/tx/a0fa16062dcbedf73d50f5f81adbf9be27fb2f4833f4600a8082cfeee702b3be