{
  "fields": [{"id":"_id","type":"int"},{"id":"year","type":"numeric"},{"id":"amount","type":"numeric"}],
  "records": [
    [1,2019,80],
    [2,2020,131],
    [3,2021,117],
    [4,2022,59],
    [5,2023,83],
    [6,2024,53]
]}