InstitutionResponse

{
    "success": true,
    "data": {
        "institution": {
            "id": 1,
            "name": "Rumah Sakit Umum Jakarta",
            "province": "DKI Jakarta",
            "city": "Jakarta Selatan",
            "subdistrict": "Kebayoran Baru",
            "address": "Jl. Sudirman No. 123",
            "latitude": -6.2088,
            "longitude": 106.8456,
            "image_url": "https://example.com/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBaEFCIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--1234567890abcdef/institution.png",
            "distance": 1.5,
            "created_at": "2025-12-01T10:00:00Z",
            "updated_at": "2025-12-07T11:30:00Z"
        }
    }
}