Crypto.com borrowMargin
Crypto.com borrowMargin

```
cryptocom.borrowMargin (USDT, 30)

2022-06-30T20:06:18.892Z iteration 0 passed in 367 ms

{
  id: 1656619578559,
  currency: 'USDT',
  amount: 30,
  symbol: undefined,
  timestamp: undefined,
  datetime: undefined,
  info: { id: '1656619578559', method: 'private/margin/borrow', code: '0' }
}
2022-06-30T20:06:18.892Z iteration 1 passed in 367 ms
```

ccxt/ccxt,ccxt/ccxt,ccxt/ccxt,ccxt/ccxt,ccxt/ccxt