j"1AirSVgBWj4Fk9pec11CLC6QupiGHV5ErE'Szczecinek_PrzemysÅowa, Szczecinek, PL2020-12-19T12:00:00.000ZLv{"pm10":"27.3432 µg/m³","so2":"3.27413 µg/m³","bc":"5.30388 µg/m³","no2":"17.395 µg/m³","co":"381.58 µg/m³"}[16.704556,53.698902]
https://whatsonchain.com/tx/a7e3912fded4e2e367af7e98f695dfc2de0d4b9dcd0e03e70248bc8941e92abc