def indicator_arrays(tc_entity_array):
        """Convert TCEntityArray to Indicator Type dictionary.

        Args:
            tc_entity_array (dictionary): The TCEntityArray to convert.

        Returns:
            (dictionary): Dictionary containing arrays of indicators for each indicator type.
        """
        type_dict = {}
        for ea in tc_entity_array:
            type_dict.setdefault(ea['type'], []).append(ea['value'])
        return type_dict
Convert TCEntityArray to Indicator Type dictionary.

        Args:
            tc_entity_array (dictionary): The TCEntityArray to convert.

        Returns:
            (dictionary): Dictionary containing arrays of indicators for each indicator type.