jM|{"app":"GaiaLog","data_type":"air_quality","timestamp":1758585600000,"payload":{"air_quality_index":21,"carbon_monoxide":7.9,"coarse_particulate_matter_pm10":6,"fine_particulate_matter_pm25":21,"location":"Qianyang County Environmental Protection Bureau, Baoji (å®é¸¡åé³å¿ç¯ä¿å±)","location_ascii":"Qianyang County Environmental Protection Bureau, Baoji (????????)","nitrogen_dioxide":3.7,"ozone":16.3,"timestamp":"2025-09-23T00:00:00.000Z","payload_sha256":"e5ecd261cd45bed93ecae02fc7fe364521b52a8c30ef92fac9ad20891df4d6ac","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjIxLCJwbTI1IjoyMSwi"},"provider":"WAQI"}
https://whatsonchain.com/tx/b3e6ea63564645dbe0f459f92f070dfb7ca96a96951d604f136c153b564094de