This command is being sent by the server to a subscriber whenever a node in the subscribed sub-tree is being moved to another parent in the sub-tree.
<subscription id> move <node id> <new parent id> <before id>
subscription id
is the id of the node on which the subscription was originally made.node id
is the id of the new node.new parent id
is the id of the new parent - may be the same as the current parent.before id
is the id of the item after in the list. A value of -1 means “last”.