jM}{"app":"GaiaLog","data_type":"air_quality","timestamp":1758855600000,"payload":{"air_quality_index":35,"carbon_monoxide":2.2,"coarse_particulate_matter_pm10":14,"fine_particulate_matter_pm25":34,"location":"Hanyin County Environmental Protection Bureau, An'kang (å®åº·æ±é´å¿ç¯ä¿å±)","location_ascii":"Hanyin County Environmental Protection Bureau, An'kang (????????)","nitrogen_dioxide":2.8,"ozone":35.4,"timestamp":"2025-09-26T03:00:00.000Z","payload_sha256":"89b9df60bc1b89fdd4f2cd3e11cdc0b6df56f16b860fb3696752429b81e0045b","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjM1LCJwbTI1IjozNCwi"},"provider":"WAQI"}
https://whatsonchain.com/tx/857368f036d3ed4dd157b695ee3711c4d8abca5cd0ea8317cd3d8d7f13c55bfd