{
  "kind": "operation_confirmation",
  "message_key": "WO-2026-0041:op10",
  "order": "WO-2026-0041",
  "erp_reference": "4400041",
  "material": "FG-COLA",
  "seq": 10,
  "operation": "Mix",
  "equipment": "MIX01",
  "work_center": "LINE1",
  "cost_center": "CC-PKG-1",
  "input_qty": 120.0,
  "good_qty": 118.0,
  "scrap_qty": 2.0,
  "wip_qty": 0.0,
  "setup_seconds": 900.0,
  "machine_seconds": 2460.0,
  "labour_seconds": 180.0,
  "started_at": "2026-03-04T06:00:00",
  "completed_at": "2026-03-04T06:41:00",
  "components": [
    {
      "lot": "LOT-SUGAR-001",
      "material": "RAW-SUGAR",
      "quantity": 42.0,
      "equipment": "MIX01"
    },
    {
      "lot": "LOT-FLAVOR-001",
      "material": "RAW-FLAVOR",
      "quantity": 6.0,
      "equipment": "MIX01"
    }
  ]
}