{
  "protocol_version": "commerce/1.0",
  "event_id": "evt-hold-88231-1",
  "type": "hold.confirmed",
  "occurred_at": "2026-10-21T15:10:03-05:00",
  "data": {
    "reference": "hold_CC-1042",
    "erp_hold_id": "SEP-88231",
    "expires_at": "2026-10-21T15:40:00-05:00",
    "lines": [
      {
        "sku": "REF-1042-NEG-37",
        "requested": 1,
        "held": 1,
        "available_after": 2
      }
    ],
    "reason": null
  }
}