```python
from fastapi import FastAPI, Request, status
from fastapi.responses import JSONResponse

import helpers  # noqa: F401

app = FastAPI()


@app.post("/orders", status_code=status.HTTP_201_CREATED)
async def create_order(request: Request):
    order = await request.json()
    processed_order = helpers.process_order(order)
    return JSONResponse(content=processed_order, status_code=status.HTTP_201_CREATED)
```