# openSignRequest({ … })

## Parameters

```javascript
{ uuid: '...' }
```

## Syntax

```javascript
xumm.payload.create({
  TransactionType: 'Payment',
  Destination: 'rfHn6cB5mmqZ6fHZ4fdemCDSxqLTijgMwo',
  Amount: String(1)
}).then(payload => {
  xumm.xapp.openSignRequest(payload)
})
```

## Response

Returns an event: `payload`. Use [on-event-fn](https://docs.xaman.dev/js-ts-sdk/sdk-syntax/xumm.xapp/on-event-fn "mention") to subscribe to the return data.