code: function readNotifyMpnSubscriptionActivation(message, tokens) {
  	message.userName = protocol.decodeString(tokens[1]);
  	message.sessionId = protocol.decodeString(tokens[3]);
  	message.tableInfo = readTableInfo(tokens.slice(4), true);
  	var base = 16;
  
  	message.mpnSubscription = {};
  	message.mpnSubscription.device = {};
  
  	message.mpnSubscription.device.mpnPlatformType = protocol.decodeString(tokens[base + 1]);
  	message.mpnSubscription.device.applicationId = protocol.decodeString(tokens[base + 3]);
  	message.mpnSubscription.device.deviceToken = protocol.decodeString(tokens[base + 5]);
  	message.mpnSubscription.trigger = protocol.decodeString(tokens[base + 7]);
  	message.mpnSubscription.notificationFormat = protocol.decodeString(tokens[base + 9]);
  }
docs: Decode a notify MPN subscription activation request.
  
  @param {Object} message the message object partially initialized with the id and the verb
  @param {Array} tokens the rest of the message already tokenized
  @private