jMa{"app":"GaiaLog","data_type":"air_quality","timestamp":1758564000000,"payload":{"air_quality_index":70,"carbon_monoxide":0.1,"coarse_particulate_matter_pm10":36,"fine_particulate_matter_pm25":70,"location":"Pingyin Development Zone, Pingyin County (å¹³é´å¿å¹³é´å¼ååº)","location_ascii":"Pingyin Development Zone, Pingyin County (????????)","nitrogen_dioxide":12.8,"ozone":7.8,"timestamp":"2025-09-22T18:00:00.000Z","payload_sha256":"db2713bdbcf8689253f9f19a411ed38fd4e12a3b76bd4723bf9649f206615b95","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjcwLCJwbTI1Ijo3MCwi"},"provider":"WAQI"}
https://whatsonchain.com/tx/7a1e6df068c01f13d62d60e4c8e3d3a94da4b1c15ddb4d3bb4d2ee6fcdacd8f0