jGaiaLogv1Mg{"app":"GaiaLog","data_type":"air_quality","timestamp":1764066835351,"payload":{"location":"Hong Kong","timestamp":"2025-11-25T10:33:55.351Z","air_quality_index":2,"fine_particulate_matter_pm25":34.05,"coarse_particulate_matter_pm10":36.55,"carbon_monoxide":387.85,"nitrogen_dioxide":28.25,"ozone":65,"location_ascii":"Hong Kong"},"provider":"WeatherAPI.com"}
https://whatsonchain.com/tx/2be379e62924cd4e671f4359fcb4ea7c39ec00e5710e7d0df45650814ace535e