old_contents: #!/usr/bin/env python
  import os
  from random import randint, choice, uniform
  
  
  def random_hex():
      """ returns a random hex, with a random length between 2 and 64
      using os.urandom"""
      seedList = []
      seedList_len = randint(1, 128)
      count = 0
      while count < seedList_len:
          seedList.append(os.urandom(randint(1, 32)).encode('hex'))
          count += 1
  
      return choice(seedList)
  
  
  def randSpecialChar():
      """return a random special character"""
      return choice('''`~!@#$%^&*()_-+={}[]\|:;"'<>,\.?/''')
  
  
  def randChar():
      """return a random character"""
      return choice('abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ')
  
  
  def randPwStr():
      """return a random special character string mixed with a-zA-Z, 0-9
      with a random lenght between 2 and 64"""
      seedList = []
      seedList_len = randint(1, 128)
      count = 0
      while count < seedList_len:
          strLen = 0
          randStr = ""
          while strLen < randint(1, 64):
              randStr += str(
                  choice([randChar(), randSpecialChar(), randint(0, 9)])
              )
              strLen += 1
  
          seedList.append(randStr)
          count += 1
  
      return choice(seedList)
  
  
  def random_data(num):
      """ will return json random float, hex and int
          {0: {
                  'float': 186.66541583209647,
                  'hex': '43435c553c722359e386804f6b28d2c2ee3754456c38f5e7e68f',
                  'int': 851482763158959204
              }
          }"""
      data = {}
      count = 0
      while count < num:
          data.update(
              {
                  count: {
                      "hex": random_hex(),
                      "int": randint(1, 10**18),
                      "float": uniform(0.1, 10**3.01),
                      "password": randPwStr()
                  }
              }
          )
          count += 1
      return data
  
new_contents: #!/usr/bin/env python
  import os
  from random import randint, choice, uniform
  
  
  def random_hex():
      """ returns a random hex, with a random length between 2 and 64
      using os.urandom"""
      seedList = []
      seedList_len = randint(1, 128)
      count = 0
      while count < seedList_len:
          seedList.append(os.urandom(randint(1, 32)).encode('hex'))
          count += 1
  
      return choice(seedList)
  
  
  def randSpecialChar():
      """return a random special character"""
      return choice('''`~!@#$%^&*()_-+={}[]\|:;"'<>,\.?/''')
  
  
  def randChar():
      """return a random character"""
      return choice('abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ')
  
  
  def randPwStr():
      """return a random special character string mixed with a-zA-Z, 0-9
      with a random lenght between 2 and 64"""
      seedList = []
      seedList_len = randint(1, 128)
      count = 0
      while count < seedList_len:
          strLen = 0
          randStr = ""
          while strLen < randint(2, 64):
              randStr += str(
                  choice([randChar(), randSpecialChar(), randint(0, 9)])
              )
              strLen += 1
  
          seedList.append(randStr)
          count += 1
  
      return choice(seedList)
  
  
  def random_data(num):
      """ will return json random float, hex and int
          {0: {
                  'float': 186.66541583209647,
                  'hex': '43435c553c722359e386804f6b28d2c2ee3754456c38f5e7e68f',
                  'int': 851482763158959204,
                  'password': '5AJ]-02X0J'
              }
          }"""
      data = {}
      count = 0
      while count < num:
          data.update(
              {
                  count: {
                      "hex": random_hex(),
                      "int": randint(1, 10**18),
                      "float": uniform(0.1, 10**3.01),
                      "password": randPwStr()
                  }
              }
          )
          count += 1
      return data
  
subject: fix smal range miss, and adding more info to testdata example output