{
  "optimizer_success": false,
  "message": "`callback` raised `StopIteration`.",
  "native_patch_gate_met": true,
  "iterations": 10,
  "evaluations": 20,
  "initial_objective": 3.333208277792515e-08,
  "final_objective": 1.8859856005355507e-08,
  "full_native_topology_preserved": true,
  "fixed_nodes_unchanged": true,
  "seconds": 2.0523692999995546
}