class Data:
  def __init__(self, data:dict):
    self.timestamp = data['timestamp']
    self.mac = data['mac']
    self.temperature = data['temperature']
    self.humidity = data['humidity']
    self.battery_percent = data['battery_percent']
    self.battery_volt = data['battery_volt']
    self.count = data['count']

  def print_data(self):
    print(self.to_json())

  def to_json(self):
    return {
      'timestamp': self.timestamp,
      'mac': self.mac,
      'temperature': self.temperature,
      'humidity': self.humidity,
      'battery_percent': self.battery_percent,
      'battery_volt': self.battery_volt,
      'count': self.count,
    }