Op IDs in shared object updates

[jayantdhawan]

I'm curious to know if the consumers of the SharedMap object get access to any kind of ID that will let them track an op across clients? Say if we want to track how long it took for an update to be received by other users. With multiple ops going around, we need a way to figure out which events across clients are part of the same op. This is not for a core sharing scenario but the op metadata could be used for gathering metrics.

What I could find from the documentation is that the valueChanged and clear events do not have metadata about the op. Not sure if target has something? Thanks!