{
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            "name": "fajna nazwa",
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                {
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                    "points": 0
                }
            ],
            "classInSchool": "4EI",
            "school": "fajna szkola",
            "photoUrl": "http://localhost:8082/api/files/groups/fajna_nazwa.jpg",
            "ownerId": 1
        },
        {
            "name": "fajna nazwa2",
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            "users": [
                {
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                }
            ],
            "classInSchool": "4EI",
            "school": "fajna szkola",
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        }
    ],
    "ownerOfGroups": [
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            "name": "fajna nazwa",
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                }
            ],
            "classInSchool": "4EI",
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        },
        {
            "name": "fajna nazwa2",
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            "users": [
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                }
            ],
            "classInSchool": "4EI",
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            "photoUrl": "http://localhost:8082/api/files/groups/fajna_nazwa2.jpg",
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    ],
    "availableGroups": [
        {
            "name": "fajna nazwa3",
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            "photoUrl": "http://localhost:8082/api/files/groups/fajna_nazwa3.jpg",
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        },
        {
            "name": "fajna nazwa4",
            "id": 4,
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            "photoUrl": "http://localhost:8082/api/files/groups/fajna_nazwa4.jpg",
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        }
    ]
}