code: def transit_decrypt_data(self, name, ciphertext, context=None, nonce=None, batch_input=None, mount_point='transit'):
          
          url = '/v1/{0}/decrypt/{1}'.format(mount_point, name)
          params = {
              'ciphertext': ciphertext
          }
          if context is not None:
              params['context'] = context
          if nonce is not None:
              params['nonce'] = nonce
          if batch_input is not None:
              params['batch_input'] = batch_input
  
          return self._adapter.post(url, json=params).json()
docs: POST /<mount_point>/decrypt/<name>
  
          :param name:
          :type name:
          :param ciphertext:
          :type ciphertext:
          :param context:
          :type context:
          :param nonce:
          :type nonce:
          :param batch_input:
          :type batch_input:
          :param mount_point:
          :type mount_point:
          :return:
          :rtype: