code: def time_read_json(self, orient, index):
      read_json(self.fname, orient=orient)
  
imports: import sys
  import numpy
  from pandas import DataFrame, Index, concat, date_range, json_normalize, read_json, timedelta_range
  from ..pandas_vb_common import BaseIO
  from ..pandas_vb_common import setup
label_desc: Use image node_id 2 for calling the ReadJSON obj's underlying member method code with example usage: obj.time_read_json(orient, index) without return types