{
  "type": "FeatureCollection",
  "features": [
    {
      "type": "Feature",
      "id": "way/627256235",
      "properties": {
        "timestamp": "2018-09-21T19:38:35Z",
        "version": 1,
        "changeset": 62808540,
        "waterway": "dam",
        "id": "way/627256235"
      },
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -51.3203569,
              -28.8807437
            ],
            [
              -51.3202345,
              -28.8809667
            ],
            [
              -51.3202102,
              -28.8809565
            ],
            [
              -51.3203326,
              -28.8807335
            ],
            [
              -51.3203569,
              -28.8807437
            ]
          ]
        ]
      }
    },
    {
      "type": "Feature",
      "id": "way/233041498",
      "properties": {
        "timestamp": "2019-06-10T20:40:58Z",
        "version": 4,
        "changeset": 71117728,
        "name": "Barragem da Ilha",
        "waterway": "dam",
        "id": "way/233041498"
      },
      "geometry": {
        "type": "LineString",
        "coordinates": [
          [
            -51.4572551,
            -28.8899876
          ],
          [
            -51.456116,
            -28.8912924
          ],
          [
            -51.4550274,
            -28.8925392
          ]
        ]
      }
    }
  ]
}