jGaiaLogv1My{"app":"GaiaLog","schema_version":"1.1.0","data_type":"air_quality","timestamp":1770924598338,"payload":{"location":"Madrid","timestamp":"2026-02-12T19:29:58.338Z","air_quality_index":1,"fine_particulate_matter_pm25":8.55,"coarse_particulate_matter_pm10":14.55,"carbon_monoxide":162.85,"nitrogen_dioxide":30.45,"ozone":57,"location_ascii":"Madrid"},"provider":"WeatherAPI.com"}
https://whatsonchain.com/tx/15058672cab9c2dfa40cbdbfed7c84f06bfdd5ab4e4e77542d50b2bf0fbc5aaf