{
  "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":"shmu_id","type":"numeric"}],
  "records": [
    [1,81000001,"BLOK","1800-01-01T00:00:00","1800-01-01T00:00:00","",0],
    [2,81000002,"OK","1800-01-01T00:00:00","1800-01-01T00:00:00","",1],
    [3,81000003,"ZMAZ","1800-01-01T00:00:00","1800-01-01T00:00:00","",-1],
    [4,81000004,"CAK","1800-01-01T00:00:00","1800-01-01T00:00:00","",2]
]}