Using polkadotJS to execute multisig transactions on substrate based nodes

gistfile1.txt

Prepare call data (Who wants to transfer how much to whom) and serialize to hex encoded string
The above can be prepared by using the Send button on Accounts screen for the source multisig address, once 
the required informaiton is entered and the "Send" button is pressed, the Sign transaction popup will appear 
with the prepared call data under "multisig call data" at the bottom of the dialog.

Then on intrinsics 
as [Alice] submit [multisig::asMulti] with [Threshold=2] [otherSignatories=Bob] [call=prepared call data] [maxWeight=500000000000 or a sufficient value]
Sign as Alice and note the block number for the withdrawal [balances.Withdraw] in network explorer

as [Bob] submit [multisig::asMulti] with [Threshold=2] [otherSignatories=Alice] [call=prepared call data] [TimePoint=original timepoint from first leg of transactio] [maxWeight=500000000000 or a sufficient value]
Transaction should go through