{
  "resource": "/api/exp/006/root",
  "entity": "Vanta-12",
  "branches": [
    "/api/exp/006/red",
    "/api/exp/006/blue",
    "/api/exp/006/green"
  ],
  "route_rule": "Follow the branch whose channel equals the parity of seed 17: odd=green, even=blue."
}