jGaiaLogv1M:{"app":"GaiaLog","data_type":"air_quality","timestamp":1763769600000,"payload":{"air_quality_index":61,"carbon_monoxide":2.8,"coarse_particulate_matter_pm10":16,"fine_particulate_matter_pm25":61,"location":"State Stations, Nujiang (ææ±å·å·çæµç«)","location_ascii":"State Stations, Nujiang (???????)","nitrogen_dioxide":4.6,"ozone":5.7,"timestamp":"2025-11-22T00:00:00.000Z","payload_sha256":"029649499024315aa51b73b68870d0182a4c8e5c942b12680ad552eb6fe7c856","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjYxLCJwbTI1Ijo2MSwi"},"provider":"WAQI"}
https://whatsonchain.com/tx/8eca7eb0fb36d301c30da5d2e29b4a4e1d02087baf241dddc1eaa9a5279a8dff