JSON into shape?

It’s not a standard geometry format, so you’ll have to parse it yourself. The json describes “changes” for each “id”, and separately describes the vertices of each id changes. I assume these points together describe a line?

To break up the json into individual features that represent each “id”, first you can use a JsonFragmenter, fragmenting on json[“changes”][*]. Expose the id attribute for each changes to remerge on it later.

Then, to get the geometry, you need to go down the tree to where it is. JsonFragmenter again on json[“structure”][“points”][*]. This should result in each feature having the json for each point geometry.

JsonExtractor on the result for json[“geometry”][“latitude”] and json[“geometry”][“longitude”]

VertexCreator to turn each lat/long into a geometry

PointConnector to join the set of points into lines (grouping by the “id” extracted earlier)

I might not have the json queries exactly right, but you’ll get the idea.