{
    "image_size": {
      "width": 512,
      "height": 512
    },
    "coordinate_system": {
      "origin": "top_left",
      "x_axis": "to_right",
      "y_axis": "downward"
    },
    "objects": [
      {
        "id": "teal_ball",
        "category": "circle",
        "color_rgb": [106, 205, 186],
        "position": {
          "center_x": 50.69,
          "center_y": 148.22
        },
        "bbox": {
          "x_min": 20,
          "y_min": 117,
          "x_max": 81,
          "y_max": 179,
          "width": 62,
          "height": 63
        },
        "size": {
          "area_pixels": 2993,
          "radius_pixels": 30.87
        }
      },
      {
        "id": "red_ball",
        "category": "circle",
        "color_rgb": [240, 78, 67],
        "position": {
          "center_x": 112.45,
          "center_y": 67.43
        },
        "bbox": {
          "x_min": 98,
          "y_min": 52,
          "x_max": 127,
          "y_max": 83,
          "width": 30,
          "height": 32
        },
        "size": {
          "area_pixels": 771,
          "radius_pixels": 15.67
        }
      },
      {
        "id": "blue_ball",
        "category": "circle",
        "color_rgb": [22, 118, 241],
        "position": {
          "center_x": 229.99,
          "center_y": 148.20
        },
        "bbox": {
          "x_min": 200,
          "y_min": 117,
          "x_max": 261,
          "y_max": 179,
          "width": 62,
          "height": 63
        },
        "size": {
          "area_pixels": 3018,
          "radius_pixels": 30.99
        }
      }
    ]
  }