-Места с координатами: 
{ 
"id": 1, 
"type": "rowBlock", 
"x": 0, "y": 0, 
"name": "Амфитеатр", 
"rows": [ 
      { 
      "id": 32, 
      "name": "1", 
      "seats": [ 
         { 
         "id": 2, 
         "name": "1", 
         "position": {"x": 410, "y": 832} 
         } 
       ] 
     } 
  ] 
} -Места без координат:
{
  "id": 21,
  "type": "rowBlock",
  "x": 130, "y": 450,
  "name": "ПАРТЕР",
  "rows": [
      {
      "name": "1",
      "seats": [
          {"name": "x", "type": "noseat", "id": 33}
         ]
     }
   ]
 }
} Версия 3: 
{ 
  "id": 9816362, 
  "type": "rowBlock", 
  "name": "Премиум бокс", 
  "x": 0, "y": 0, 
  "rows": [ 
         { 
         "id": 63573666, 
         "name": "1", 
         "seats": [ 
             { 
             "id": 761331934, 
             "name": "13", 
             "position": {"x": 1251, "y": 831} 
             } 
           ] 
         } 
      ] 
}
 { 
  "name": "Входные",
  "type": "entranceBlock",
  "color": "#fff",
  "x": 295,
  "y": 120,
  "shape": "polygon", 
  "points": "0,0 150,0 150,50 0,50",
  "label": {
        "visible": false,
        "fontSize": "30px",
        "color": "white"
      }
}
 {
      "type": "pathBlock",
      "color": "#dadada",
      "x": 630,
      "y": 315,
      "rotation": 0,
      "points": "M110.42,122.17c0.04,0.13,0.05,0.31,0.05,0.44v1.01c0,0.17-0.01,0.31-0.05,0.46c-0.19,0.79-0.84,1.26-1.55,1.26 c-1.14,0-1.72-0.97-1.72-2.15c0-1.28,0.65-2.24,1.74-2.24C109.69,120.94,110.26,121.5,110.42,122.17z M356,0v287H0V0H356z",
      "fill": {
        "color": "#dadada",
        "opacity": 1
      }
    } {
      "type": "textBlock",
      "color": "#423F3F",
      "text": "Партер",
      "fontSize": "20px",
      "rotation": 0,
      "x": 370,
      "y": -10,
      "id": 604
    } {
      "type": "scene",
      "color": "#423F3F",
      "x": 230,
      "y": 320,
      "rotation": 0,
      "points": "",
      "shape": "rect",
      "width": 330,
      "height": 60
    } {
  "name": "Сектор D",
  "id": 1224,
  "type": "sectorBlock",
  "color": "#F4A460",
  "x": 495,
  "y": 320и ,
  "points": "0,0 150,0 150,50 0,50",
  "shape": "polygon", 
  "entities": [] 
} {
  "id": 14,
  "type": "tableBlock",
  "name": "Название стола",
  "x": 470,
  "y": 200,
  "seats": [
    {
      "id": 15,
      "name": "1"
    },
    {
      "id": 16,
      "name": "2"
    },
    {
      "id": 17,
      "name": "3"
    }
  ]
}