Transaction

jM#{"app":"GaiaLog","data_type":"air_quality","timestamp":1758643200000,"payload":{"air_quality_index":10,"carbon_monoxide":6.4,"coarse_particulate_matter_pm10":0,"fine_particulate_matter_pm25":21,"location":"St-Dominique, Montreal, Canada","location_ascii":"St-Dominique, Montreal, Canada","nitrogen_dioxide":11,"ozone":10,"timestamp":"2025-09-23T16:00:00.000Z","payload_sha256":"c56dea7a68ce583ce4e81b6c8359ebfa3d473e1e603e91fae830c46d037b1c8e","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjEwLCJwbTI1IjoyMSwi"},"provider":"WAQI"}