import json
input = '''
[
{ "id" : "001",
"x" : "2",
"name" : "Chuck"
} ,
{ "id" : "009",
"x" : "7",
"name" : "Chuck"
}
]'''
info = json.loads(input)
print 'User count:', len(info)
for item in info:
print 'Name', item['name']
print 'Id', item['id']
print 'Attribute', item['x']