centroid
{"type":"Feature","properties":{"id":2151344230},"geometry":{"type":"Point","coordinates":[20.874722,69.015122]}}
polygon
{"type":"Feature","properties":{"id":2151344230},"geometry":{"type":"Polygon","coordinates":[[[20.874616,69.015107],[20.874685,69.015159],[20.874828,69.015135],[20.874758,69.015083],[20.874616,69.015107],[20.874616,69.015107]]]}}