Transaction

jM#{"app":"GaiaLog","data_type":"air_quality","timestamp":1758870000000,"payload":{"air_quality_index":15,"carbon_monoxide":6.4,"coarse_particulate_matter_pm10":0,"fine_particulate_matter_pm25":15,"location":"St-Dominique, Montreal, Canada","location_ascii":"St-Dominique, Montreal, Canada","nitrogen_dioxide":3.7,"ozone":8,"timestamp":"2025-09-26T07:00:00.000Z","payload_sha256":"893b550093ab52994bc48d344b984770cdc9c8118fa42b7ff5416fe3e8ac42d8","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjE1LCJwbTI1IjoxNSwi"},"provider":"WAQI"}