bfx = Client(
  API_KEY=API_KEY,
  API_SECRET=API_SECRET,
  logLevel='DEBUG'
)
response = await bfx.rest.submit_wallet_withdraw("exchange", "tetheruse", 5, "0xc5bbb852f82c24327693937d4012f496cff7eddf")
print ("Address: ", response.notify_info)