{
  "fields": [{"id":"_id","type":"int"},{"id":"nom","type":"text","info":{"label":"nom"}},{"id":"montant","type":"numeric","info":{"label":"montant"}},{"id":"geo_point_2d","type":"text","info":{"label":"geo_point_2d"}}],
  "records": [
    [1,"Paris",100,"48.85912551560856, 2.316426783800125"],
    [2,"La Rochelle",150,"46.643603752466205, -1.2870888411998747"],
    [3,"Lyon",50,"45.91340226490887, 4.381856471300125"]
]}