jMy{"app":"GaiaLog","data_type":"air_quality","timestamp":1759050000000,"payload":{"air_quality_index":55,"carbon_monoxide":4.9,"coarse_particulate_matter_pm10":18,"fine_particulate_matter_pm25":55,"location":"Linyou County Environmental Protection Bureau, Baoji (å®é¸¡éºæ¸¸å¿ç¯ä¿å±)","location_ascii":"Linyou County Environmental Protection Bureau, Baoji (????????)","nitrogen_dioxide":2.3,"ozone":42.7,"timestamp":"2025-09-28T09:00:00.000Z","payload_sha256":"050c0951e5e111e7b4cae2f4da2b305642e2940d8d308d10aae3b4922568fec7","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjU1LCJwbTI1Ijo1NSwi"},"provider":"WAQI"}
https://whatsonchain.com/tx/86a6dc84dbdb8e4048d80142e72e6cc8db2ef02ef9836e1236f0ca80ccd2b291