jM~{"app":"GaiaLog","data_type":"air_quality","timestamp":1758981600000,"payload":{"air_quality_index":55,"carbon_monoxide":0.1,"coarse_particulate_matter_pm10":28,"fine_particulate_matter_pm25":55,"location":"Muping Environmental Protection Bureau, Luanping County (èå¹³å¿èå¹³ç¯ä¿å±)","location_ascii":"Muping Environmental Protection Bureau, Luanping County (????????)","nitrogen_dioxide":11.5,"ozone":22,"timestamp":"2025-09-27T14:00:00.000Z","payload_sha256":"41e3295a17c7658dcab581dd55154844dc354e19f8bd76aa0c8b97da4abe0f98","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjU1LCJwbTI1Ijo1NSwi"},"provider":"WAQI"}
https://whatsonchain.com/tx/0e810d745520e2b344c78f4e9bf96a17fc1f14cdb47df8774e22a2caa8a461e4