{
  "fields": [{"id":"_id","type":"int"},{"id":"Rok","type":"text"},{"id":"2022","type":"text"},{"id":"2023","type":"text"},{"id":"2024","type":"text"}],
  "records": [
    [1,"Liczba kierunków połączeń pasażerskich","13","15","12"],
    [2,"Liczba operacji","2544","2397","4011"]
]}