code: def test_base69():
      res = decrypt(
          Config().library_default().complete_config(),
          "kAZAtABBeB8A-AoB8ADBNAhBLA1AFBgA0AXBfBGATAVAFBgAwAWBHB<ACAkA-AnB0AVBnBNBDARAZBiBQAYAtAhBhABA<ArB4AbAMANBDAFAXBfBQAdAOAmArAUAAA2=",
      )
      assert res == answer_str
  
imports: import pytest
  from ciphey import decrypt
  from ciphey.iface import Config
label_desc: Use image node_id 12 for calling a global function with example usage: test_base69() without return types