jGaiaLogv1M
{"app":"GaiaLog","data_type":"air_quality","timestamp":1762982566047,"payload":{"air_quality_index":3,"carbon_monoxide":719.85,"coarse_particulate_matter_pm10":86.55,"fine_particulate_matter_pm25":63.95,"location":"Beijing","location_ascii":"Beijing","nitrogen_dioxide":78.95,"ozone":2,"timestamp":"2025-11-12T21:22:46.047Z","payload_sha256":"5e42de0de84a83ed563aab4b9323e78c7e8d47f4866bd137051319bb8863251b","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjMsInBtMjUiOjYzLjk1"},"provider":"WeatherAPI.com"}
https://whatsonchain.com/tx/0bee7779d2fd8b2dafc10ae9fa0d7b868ebf8fc9c3dfcd9fe7e455d68a9e3f9a