Transaction

jM0{"app":"GaiaLog","data_type":"air_quality","timestamp":1758646800000,"payload":{"air_quality_index":65,"carbon_monoxide":6.4,"coarse_particulate_matter_pm10":41,"fine_particulate_matter_pm25":65,"location":"liǎng sì dù, Xianyang (咸阳两寺渡)","location_ascii":"liang si du, Xianyang (?????)","nitrogen_dioxide":20.2,"ozone":0,"timestamp":"2025-09-23T17:00:00.000Z","payload_sha256":"426f6fb856728e289f6b0a98d265a86113bcb723b1bbf762d46623d395009c29","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjY1LCJwbTI1Ijo2NSwi"},"provider":"WAQI"}