curl --request PATCH \
  --url http://localhost:3000/v1/scanner/sweeps/{id}/items/{itemId} \
  --header 'Content-Type: application/json' \
  --data '
{
  "picked_quantity": 123,
  "status": "pending",
  "notes": "<string>",
  "actual_price": 123,
  "partial_reason": "out_of_stock",
  "expected_updated_at": "<string>",
  "substitute_product_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}
'

{
  "success": true,
  "item": null,
  "error": "<string>",
  "message": "<string>"
}