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{"app":"GaiaLog","data_type":"air_quality","timestamp":1757964503808,"payload":{"air_quality_index":1,"carbon_monoxide":199.8,"coarse_particulate_matter_pm10":6.29,"fine_particulate_matter_pm25":3.885,"location":"Melbourne","location_ascii":"Melbourne","nitrogen_dioxide":10.36,"ozone":59,"timestamp":"2025-09-15T19:28:23.808Z","payload_sha256":"6cdbb7d5cc7367d4634c529cfa4510a486c2264eb1faeadb78f7bae4b777412d","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjEsInBtMjUiOjMuODg1"},"provider":"WeatherAPI.com"}
https://whatsonchain.com/tx/823ffec00a759fbd80d9db6f24aedce4c5dbc7e161ababdb8d3a75714e126711