voluptuous validation failure

gistfile1.py

from voluptuous import Schema

data = {
    'InactiveMails': 26,
    'Bounces': [
        {
            'Name': 'All',
            'Count': 30
        },
        {
            'Type': 'HardBounce',
            'Name': 'Hard bounce',
            'Count': 26
        },
        {
            'Type': 'Transient',
            'Name': 'Message delayed',
            'Count': 3
        },
        {
            'Type': 'Blocked',
            'Name': 'ISP block',
            'Count': 1
        }
    ]
}


schema = Schema(data, required=True)

# Fails with:
# voluptuous.voluptuous.MultipleInvalid: not a valid value for dictionary value @ data['Bounces'][1]['Count']
schema(data)