code: def securityEventSSE(symbols=None, on_data=None, token='', version=''):
      '''The Security event message is used to indicate events that apply to a security. A Security event message will be sent whenever such event occurs
  
      https://iexcloud.io/docs/api/#deep-security-event
  
      Args:
          symbols (string); Tickers to request
          on_data (function): Callback on data
          token (string); Access token
          version (string); API version
  
      '''
      return _runSSE('security-event', symbols, on_data, token, versionf securityEventSSE(symbols=None, on_data=None, token='', version=''):
      '''The Security event message is used to indicate events that apply to a security. A Security event message will be sent whenever such event occurs
  
      https://iexcloud.io/docs/api/#deep-security-event
  
      Args:
          symbols (string); Tickers to request
          on_data (function): Callback on data
          token (string); Access token
          version (string); API version
  
      '''
      return _runSSE('security-event', symbols, on_data, token, version)
docs: The Security event message is used to indicate events that apply to a security. A Security event message will be sent whenever such event occurs
  
      https://iexcloud.io/docs/api/#deep-security-event
  
      Args:
          symbols (string); Tickers to request
          on_data (function): Callback on data
          token (string); Access token
          version (string); API version