framework/resources/Datasources/json_kvgenflatten/flatten1.json

{ "id": 1, "data": [ {"object": 1}, {"object": 2}, {"object": 3}, {"object": 4} ] }
{ "id": 2, "data": [ {"object": 5}, {"object": 6}, {"object": 7}, {"object": 8} ] }
{ "id": 3, "data": [ {"object": 9}, {"object": 10}, {"object": 11}, {"object": 12} ] }