## type Type

`string`

## type Constraints

**enum**: the value of this property must be equal to one of the following values:

| Value       | Explanation |
| :---------- | :---------- |
| `"ed25519"` |             |
| `"sr25519"` |             |
| `"ecdsa"`   |             |

## type Default Value

The default value is:

```json
"sr25519"
```
