How do I know how accurate the data returned is when getting the ticker price

When I call ticker price (this is the latest sell price I assume) for a given pair the result I get back had some latency and I want to be able to accommodate for that:

example on BTCFDUSD:

/api/v3/ticker/price

I got this response:

symbol: "BTCFDUSD", price: "42232.86000000"

but I would want to get the timestamp of that operation

in some cases I experience latency of high degree and need to properly account for the network issue.

In the documentation it isn’t mentioned if it is possible

I would suggest to get it from websocket, which is faster and has the event timestamp.