class_docstr: Convert nested  data structure to tabulate
  
  data example:
  {
       "headers": ['Node', 'Inputs', 'Outputs'],
       "data": [{
           "headers": ['a', 'b'],
            "data": [1, 2]
        },{
            "headers": ['a', 'b'],
            "data": [{...}]
        }]
   }
class_docstr_tok: ["Convert","nested","data","structure","to","tabulate","data","example",":","{","``","headers","''",":","[","'Node","'",",","'Inputs","'",",","'Outputs","'","]",",","``","data","''",":","[","{","``","headers","''",":","[","'","a","'",",","'","b","'","]",",","``","data","''",":","[","1",",","2","]","}",",","{","``","headers","''",":","[","'","a","'",",","'","b","'","]",",","``","data","''",":","[","{","...","}","]","}","]","}"]
code: def __init__(self, data):
      self._data = data
  
file_path: towhee/towhee/utils/console_table.py
imports: import numpy
  from tabulate import tabulate
  from towhee.types import Image, VideoFrame, AudioFrame
label_desc: Use image node_id 1 to create a new NestedConsoleTable object  with example: obj = NestedConsoleTable(data)