{
  "schema_version": "healthcare-admin.case.v2",
  "workflow_id": "prior-authorization-appeal-workup",
  "data_mode": "synthetic_only",
  "human_owner": "Synthetic Prior authorization appeal preparation owner",
  "evidence": [
    {
      "id": "fixture-1",
      "origin": "synthetic",
      "as_of": "2026-10-02",
      "description": "Invented aggregate fixture for replay; no patient or real policy data.",
      "fields": [
        "decision_date",
        "appeal_deadline",
        "rule_reference",
        "available_documents",
        "required_documents"
      ]
    }
  ],
  "data": {
    "decision_date": "2026-10-01",
    "appeal_deadline": "2026-10-31",
    "rule_reference": "Synthetic payer notice; no real policy assertion",
    "available_documents": [
      "notice"
    ],
    "required_documents": [
      "notice",
      "clinician statement"
    ]
  }
}