{ "type": "FeatureCollection", "features": [ { "type": "Feature", "id": "way/1105021000", "properties": { "timestamp": "2022-10-18T17:55:34Z", "version": 1, "changeset": 127741051, "waterway": "dam", "id": "way/1105021000" }, "geometry": { "type": "Polygon", "coordinates": [ [ [ -42.2691548, -18.7199929 ], [ -42.2691487, -18.7200949 ], [ -42.2691439, -18.720175 ], [ -42.2689838, -18.7201648 ], [ -42.2689978, -18.7199834 ], [ -42.2691548, -18.7199929 ] ] ] } } ] }