code: def forSecond(
      second_number,
      output_arrays,
      count_arrays,
      average_output_count,
      detected_frame,
  ):
      assert isinstance(detected_frame, ndarray)
      assert isinstance(second_number, int)
      assert isinstance(output_arrays, list)
      assert isinstance(output_arrays[0], list)
  
      assert isinstance(output_arrays[0][0], dict)
      assert isinstance(output_arrays[0][0]["name"], str)
      assert isinstance(
          output_arrays[0][0]["percentage_probability"], float
      )
      assert isinstance(output_arrays[0][0]["box_points"], list)
  
      assert isinstance(count_arrays, list)
      assert isinstance(count_arrays[0], dict)
      for a_key in dict(count_arrays[0]).keys():
          assert isinstance(a_key, str)
          assert isinstance(count_arrays[0][a_key], int)
  
      assert isinstance(average_output_count, dict)
      for a_key2 in dict(average_output_count).keys():
          assert isinstance(a_key2, str)
          assert isinstance(average_output_count[a_key2], int)
  
file_path: ImageAI/test/test_custom_video_detection.py
imports: import os, sys
  from typing import List
  from numpy import ndarray
  from os.path import dirname
  from mock import patch
  from imageai.Detection.Custom import CustomVideoObjectDetection
label_desc: Use image node_id 2 for calling the CallbackFunctions obj's underlying member method code with example usage: obj.forSecond(second_number, output_arrays, count_arrays, average_output_count, detected_frame) without return types