Any escrow service for "representing client"?
Normal escrow is take and safe keeping fund total from party A and Party B, when the outcome
happen the fund will be disburse either to A or B.

I need escrow for :

I ask "X" to bet for me, so the fund I give to escrow,
If the result is "losing", "X" will received the fund from escrow to cover "X" initial help me to place bet fund.

If the result is "winning" "X" will only sent me the "winning" portion plus escrow will deliver the fund to "x" to cover "X"
initial help me to place bet fund

Of course I will add some more insentive to "X"

Any escrow service can do this?

Thanks