| Name | Type | Description | Notes |
|---|---|---|---|
| destination_wallet_type | DestinationWalletType | ||
| self_custody_wallet_challenge | String | The challenge obtained from a previous operation. | |
| self_custody_wallet_address | String | The address of the self-custodial wallet. | |
| self_custody_wallet_sign | String | The signed message from the self-custodial wallet. |