Create a DOT withdraw unbonded request

This endpoint creates an withdraw unbonded request for DOT. This will withdraw all the unbonded funds that are ready (unbonded funds are ready to be withdrawn 28 days after the unbonding request).
Required role: RequestCreator.
This API can be made idempotent by generating an ID for the Request beforehand and passing it as the externalRequestId attribute

Click Try It! to start a request and see the response here!