jGaiaLogv1M<{"app":"GaiaLog","data_type":"air_quality","timestamp":1762995600000,"payload":{"air_quality_index":30,"carbon_monoxide":3.4,"coarse_particulate_matter_pm10":10,"fine_particulate_matter_pm25":30,"location":"Chigusa, Obama, Fukui, Japan (å°æµå°æµå¸)","location_ascii":"Chigusa, Obama, Fukui, Japan (?????)","nitrogen_dioxide":4.7,"ozone":7.3,"timestamp":"2025-11-13T01:00:00.000Z","payload_sha256":"5f91715745250fea5b52a62f1448b9e93053562467704d9b108a13efe52a0368","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjMwLCJwbTI1IjozMCwi"},"provider":"WAQI"}
https://whatsonchain.com/tx/00a069c76f35c353cfcbee5f255f823a5b8cc2c3144829db4d8a52cf7b335e06