data = {
            'id': item['id'],
            'head': head.upper(),
            'body': '\n'.join(map(
                lambda attr: ': '.join((
                    ''.join((tags[attr][0].upper(), tags[attr][1:])),
                    (attr == 'price' and '{:.10f}' or '{}').format(tick[attr]))),
                filter(
                    lambda attr: item['_'.join((attr, 'on'))],
                    ('price', 'amount'))))}