Transaction

jM{"app":"GaiaLog","data_type":"air_quality","timestamp":1758047391496,"payload":{"air_quality_index":2,"carbon_monoxide":449.55,"coarse_particulate_matter_pm10":35.15,"fine_particulate_matter_pm25":30.525,"location":"Dalian","location_ascii":"Dalian","nitrogen_dioxide":55.685,"ozone":58,"timestamp":"2025-09-16T18:29:51.496Z","payload_sha256":"7515c9dc5341c9dd9e8c07c5c59319b3a5e1761bf907bbed1208497c13f60b1e","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjIsInBtMjUiOjMwLjUy"},"provider":"WeatherAPI.com"}