code: def __init__(self, param1, param2, kwarg1=2, kwarg2=3):
      self.param1 = param1
      self.param2 = param2
      self.kwarg1 = kwarg1
      self.kwarg2 = kwarg2
      super(MockNetwork, self).__init__(
          param1, state_spec=(), name="mock"
      )
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  from absl.testing import parameterized
  import tensorflow
  import tensorflow_probability
  from tf_agents import specs
  from tf_agents.distributions import utils
  from tf_agents.keras_layers import rnn_wrapper
  from tf_agents.networks import network
  from tf_agents.utils import common
label_desc: Use image node_id 1 to create a new MockNetwork object from inherited base classes: BaseNetwork with example: obj = MockNetwork(param1, param2, kwarg1, kwarg2)