jMo{"app":"GaiaLog","data_type":"air_quality","timestamp":1758135600000,"payload":{"air_quality_index":14,"carbon_monoxide":3.4,"coarse_particulate_matter_pm10":14,"fine_particulate_matter_pm25":21,"location":"OchiaichÅ Chikanori, Takahashi-shi, Okayama-ken, Japan (é«æ¢é«æ¢å¸)","location_ascii":"Ochiaicho Chikanori, Takahashi-shi, Okayama-ken, Japan (?????)","nitrogen_dioxide":2.8,"ozone":4,"timestamp":"2025-09-17T19:00:00.000Z","payload_sha256":"110fa87d3f86533c8903649ba3548edea7d50a5463147157c8eae392f2009fa8","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjE0LCJwbTI1IjoyMSwi"},"provider":"WAQI"}
https://whatsonchain.com/tx/312dcdcd0d577c4e61536f2d66f83fb05a22a67b83a941edacab8d45e5fef1e3