const [transferCommand, disclosedContracts2] =
    await sdk.tokenStandard!.createTransfer(
        sender!.partyId,
        receiver!.partyId,
        '100',
        {
            instrumentId: 'Amulet',
            instrumentAdmin: instrumentAdminPartyId,
        },
        'my-new-favorite-memo-field'
    )

await sdk.validator?.externalPartyPreApprovalSetup(privateKey)

const transferPreApprovalProposal =
    sdk.userLedger?.createTransferPreapprovalCommand(
        validatorOperatorParty, //this needs to be sourced from the validator
        receiver?.partyId,
        instrumentAdminPartyId
    )

await sdk.userLedger?.prepareSignAndExecuteTransaction(
    [transferPreApprovalProposal],
    keyPairReceiver.privateKey,
    v4()
)