jsonbinpack/test/e2e/jsonereversesort/document.json

A space-efficient schema-driven binary JSON serialization format based on JSON Schema

{
  "$let": {
    "x": [10,30,10,10,10]
  },
  "in": {
    "$reverse": {
      "$sort": { "$eval": "x" },
      "by(x)": "x"
    }
  }
}