{"players" : [{"id": 1,
              <race info etc>,
              "ship_designs": [
                 {"id": 1,
                  "name": "Cargo Mover",
                  "hull": "medium freighter",
                  "engine": "fuel mizer",
                  "components": [{"slot": 1, "type": "super cargo pod", "quantity": 1}]
                   }
                ]
              }],
"fleets" : [{"id": 1
              "owner": 1,  
              "tokens": [{"design": 1, "quantity": 20, "damage": 12},
                         {"design": 2, "quantity": 5}],
              "fuel": 2800,
              "cargo": [0, 0, 100, 12]
            }]
}