example_1.json

{
    "epicenter": [
        143.7,
        42.5
    ],
    "areas": {
        "4": [
            [
                144.3778,
                42.9867
            ],
            [
                143.8317,
                42.9050
            ],
            [
                145.5856,
                43.3309
            ],
            [
                145.7385,
                43.3676
            ],
            [
                144.4366,
                43.4816
            ],
            [
                145.1173,
                43.3938
            ],
            [
                144.7153,
                43.5872
            ],
            [
                145.0047,
                43.7756
            ]
        ],
        "3": [
            [
                143.2121,
                42.9226
            ],
            [
                143.9037,
                43.8181
            ],
            [
                143.6154,
                43.7885
            ],
            [
                143.9069,
                43.9726
            ],
            [
                144.1070,
                43.8238
            ],
            [
                144.6707,
                43.9115
            ],
            [
                143.3558,
                44.0092
            ],
            [
                142.8845,
                43.0114
            ],
            [
                143.3169,
                42.2945
            ],
            [
                143.2989,
                42.2913
            ],
            [
                143.3583,
                42.6169
            ],
            [
                143.6110,
                43.1246
            ],
            [
                143.7656,
                43.2992
            ],
            [
                144.6927,
                42.9994
            ],
            [
                145.1608,
                43.0828
            ],
            [
                145.1199,
                43.9401
            ]
        ]
    }
}