print out nice json

print nice json.py

import json

m ={ 'foo':{'alice': ['first', 'second'], 'backet':'bread'}, 'bar':'hello'}

print json.dumps(m, sort_keys=True, indent=2)

""" output
{
  "bar": "hello",
  "foo": {
    "alice": [
      "first",
      "second"
    ],
    "backet": "bread"
  }
}
"""