Transaction

jM0{"app":"GaiaLog","data_type":"air_quality","timestamp":1758499200000,"payload":{"air_quality_index":42,"carbon_monoxide":4.4,"coarse_particulate_matter_pm10":15,"fine_particulate_matter_pm25":42,"location":"Central/TaiChung City/Houli, Taiwan","location_ascii":"Central/TaiChung City/Houli, Taiwan","nitrogen_dioxide":3.8,"ozone":4.8,"timestamp":"2025-09-22T00:00:00.000Z","payload_sha256":"af3f3f2a38347b4beed8bd7f731e9688f1bacf4f5ac178dac6c50f0d06f0589f","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjQyLCJwbTI1Ijo0Miwi"},"provider":"WAQI"}