new_contents: import socket
  import json
  
  data = {'location': {'lat': '51.271904', 'lng': '30.226622'}, 'accuracy': '19.50'}
  s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
  s.connect(('172.24.0.2', 1979))
  s.send(json.dumps(data))
  result = json.loads(s.recv(1024))
  print data
  s.close()
  
subject: Create client.py