I have a Bitcoin address that contains USDT, but NO BTC in it. So I cannot even send the USDT out. But I have another bitcoin address that does have BTC. Can I somehow combine these 2 addresses where I can pay the btc from one address that also pays to send out my USDT? If this doesn't work, that means I have to send BTC to the USDT account in order to send it back out?
What application supports the Omni layer with batching to make this work?