Transaction

jM){"app":"GaiaLog","data_type":"air_quality","timestamp":1759489200000,"payload":{"air_quality_index":45,"carbon_monoxide":0,"coarse_particulate_matter_pm10":17,"fine_particulate_matter_pm25":45,"location":"Moulins Centre, Auvergne, France","location_ascii":"Moulins Centre, Auvergne, France","nitrogen_dioxide":4.5,"ozone":12.2,"timestamp":"2025-10-03T11:00:00.000Z","payload_sha256":"298aec1fc378447f6785055b4c765be6040f8609f137ec6cb186bfda6daac314","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjQ1LCJwbTI1Ijo0NSwi"},"provider":"WAQI"}