{
  "fields": [{"id":"_id","type":"int"},{"id":"code","type":"numeric"},{"id":"acronym","type":"text"},{"id":"validFrom","type":"timestamp"},{"id":"effectiveFrom","type":"timestamp"},{"id":"effectiveTo","type":"text"},{"id":"year_from","type":"numeric"},{"id":"year_to","type":"numeric"}],
  "records": [
    [1,321000001,"1961-2000","2023-09-01T00:00:00","2023-09-01T00:00:00","",1961,2000],
    [2,321000002,"1931-1980","1800-01-01T00:00:00","1800-01-01T00:00:00","",1931,1980]
]}