Hello, I'm would like to understand the messages below. First message shows data which is fine, but I am not sure why we got the second message which appears to be empty as there are no updates provided within the message. Is this expected behavior?
Multiple Messages:
[
{
"ID":3,"Type":"Update","UpdateType":"Unspecified","Key":{"Service":"ELEKTRON_DD","Name":"1MCU3=LX"},"SeqNumber":28208,
"Fields":{"TIMACT":"08:15:00","TIMACT_MS":29712490,"EXCHTIM":"08:15:12.49","BEST_BID10":6556.50,"BEST_BSZ10":2,"NO_BIDRD10":2,"NO_BIDMK10":2}
},
{
"ID":3,"Type":"Update","UpdateType":"Unspecified","Key":{"Service":"ELEKTRON_DD","Name":"1MCU3=LX"},"SeqNumber":28224,
"Fields":{"TIMACT":"08:15:00","TIMACT_MS":29712490,"EXCHTIM":"08:15:12.49"}
}