{
  "fields": [{"id":"_id","type":"int"},{"id":"Anno","type":"text"},{"id":"N_ricorsi","type":"text"}],
  "records": [
    [1,"2015","913"],
    [2,"2016","1943"],
    [3,"2017","2808"],
    [4,"2018","1489"],
    [5,"2019","771"]
]}