test.json

{
    "@context": [
        "http://www.w3.org/ns/anno.jsonld"
    ],
    "@id": "75655DE5-CE17-4EE8-AB3E-45D4030654C1",
    "@type": "Annotation",
    "body": {
        "src": "dzi://openseadragon/something",
        "text": "0000",
        "shapes": [
            {
                "type": "rect",
                "geometry": {
                    "x": "0.29635258358662614",
                    "y": "0.493817253607239",
                    "width": "0.2203647416413374",
                    "height": "0.08662613981762907"
                }
            }
        ],
        "context": "http://localhost:8000/islandora/object/islandora%3A303",
        "pid": "New"
    },
    "target": "http://localhost:8000/islandora/object/islandora%3A303",
    "pid": "New",
    "creator": "admin",
    "created": "2016-12-13 19:16:41"
}