public override object Read(IPackStreamReader reader, byte signature, long size)
{
var urn = reader.ReadLong();
var numLabels = (int)reader.ReadListHeader();
var labels = new List <string>(numLabels);
for (var i = 0; i < numLabels; i++)
{
labels.Add(reader.ReadString());
}
var numProps = (int)reader.ReadMapHeader();
var props = new Dictionary <string, object>(numProps);
for (var j = 0; j < numProps; j++)
{
var key = reader.ReadString();
props.Add(key, reader.Read());
}
return(new Node(urn, labels, props));
}