"""  """

def clean_dict(data_dict: dict) -> dict:
    cleaned = {}
    for key, value in data_dict.items():                
        
        if isinstance(value, str) and not value.strip():
            cleaned[key] = None
        
        elif value == 0 and (key.endswith('_id') or key == 'remesa'):
            cleaned[key] = None
        else:
            cleaned[key] = value
    return cleaned