{
  "schema_version": "healthcare-admin.result.v2",
  "status": "draft_for_human_review",
  "workflow_id": "payer-contract-underpayment-review",
  "human_owner": "Synthetic Underpayment evidence review owner",
  "data_mode": "synthetic_only",
  "input_sha256": "fca115465e40ee01a1f2483f67444e80799488ad96ea58d1888c34c80362b4c0",
  "values": {
    "currency": "USD",
    "net_variance": 150,
    "positive_variance": 200,
    "lines": [
      {
        "id": "L1",
        "expected": 1000,
        "paid": 800,
        "currency": "USD",
        "contract_ref": "Synthetic contract A",
        "variance": 200
      },
      {
        "id": "L2",
        "expected": 500,
        "paid": 550,
        "currency": "USD",
        "contract_ref": "Synthetic contract A",
        "variance": -50
      }
    ]
  },
  "evidence": [
    {
      "id": "fixture-1",
      "origin": "synthetic",
      "as_of": "2026-10-02",
      "description": "Invented aggregate fixture for replay; no patient or real policy data.",
      "fields": [
        "lines"
      ]
    }
  ],
  "interpretation_checks": [
    "Expected payment is supplied, not adjudicated; verify effective contract, carve-outs and adjustments before a dispute."
  ],
  "next_actions": [
    "Finance owner validates expected-payment calculations.",
    "Contracting/legal owner verifies contractual interpretation.",
    "Authorized payer liaison reviews any dispute and monitors response."
  ],
  "completion_gate": "Validated variance with source citations and accountable disposition; arithmetic does not establish a collectible debt.",
  "external_actions_performed": false
}