{
  "action": "confirm_mapping",
  "actor_id": "synthetic-consultant",
  "actor_type": "human",
  "case_id": "map_442f76af7f7ec352b45b56d8fd45a3af",
  "decided_at": "2026-07-29T16:30:28.900Z",
  "decision_id": "decision_ac09c84e935efe2625367b64f3e2ac97",
  "expected_version": 1,
  "reason": "Synthetic consultant confirms deterministic mapping.",
  "synthetic": true,
  "target_qualified_name": "Ledger.SignedAmount"
}