jMM{"app":"GaiaLog","data_type":"air_quality","timestamp":1758981600000,"payload":{"air_quality_index":68,"carbon_monoxide":4.6,"coarse_particulate_matter_pm10":22,"fine_particulate_matter_pm25":68,"location":"Imsil-eup, Jeonbuk, South Korea (ìì¤ì ì ë¶)","location_ascii":"Imsil-eup, Jeonbuk, South Korea (????????? ??????)","nitrogen_dioxide":3,"ozone":16.6,"timestamp":"2025-09-27T14:00:00.000Z","payload_sha256":"34cd1f50c3782e3eb7bab14ff5e5b3e5c2997d6cdc26d1f7f5e17e628a85a0bd","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjY4LCJwbTI1Ijo2OCwi"},"provider":"WAQI"}
https://whatsonchain.com/tx/6ea1fe0ef212de176c8b1f8736dde94dc4b6dfd9e7aec92c4cd6a3d97961afaa