jM {"app":"GaiaLog","data_type":"air_quality","timestamp":1759010400000,"payload":{"air_quality_index":30,"carbon_monoxide":3.8,"coarse_particulate_matter_pm10":15,"fine_particulate_matter_pm25":40,"location":"Sakarya Hendek OSB, Turkey","location_ascii":"Sakarya Hendek OSB, Turkey","nitrogen_dioxide":15.6,"ozone":29.6,"timestamp":"2025-09-27T22:00:00.000Z","payload_sha256":"02806638ee527a272e75d38f916632ef201a0941f673630b041c6b91323813ae","db_source_hash":"eyJ0eXBlIjoiYWlyX3F1YWxpdHkiLCJhcSI6eyJhcWkiOjMwLCJwbTI1Ijo0MCwi"},"provider":"WAQI"}
https://whatsonchain.com/tx/d5d4baad07da2c4afbb150e304b69f97ff1289fefefbb4ebe197c9f47ad99f79