{
  "width": 768,
  "height": 1024,
  "bbox_coord_space": "abs",
  "bbox_format": "xyxy",
  "summary": {
    "meta": [
      "poster"
    ],
    "canvas": "single",
    "caption": "An open studio event poster on warm white paper. A large dark-blue heading above a cobalt-blue ceramic vase, with a small event time below. Calm editorial composition, soft daylight, generous blank space."
  },
  "items": [
    {
      "label": "text",
      "caption": "Large dark-blue uppercase heading, centered.",
      "text": "OPEN\nSTUDIO",
      "bbox": [
        64,
        80,
        704,
        224
      ]
    },
    {
      "label": "object",
      "caption": "A handmade cobalt-blue ceramic vase with a single green branch, photographed in soft daylight.",
      "bbox": [
        112,
        288,
        656,
        832
      ]
    },
    {
      "label": "text",
      "caption": "Small dark-blue event time, centered.",
      "text": "SATURDAY · 10 AM",
      "bbox": [
        96,
        864,
        672,
        944
      ]
    }
  ]
}