Two-Sided Update Message Example

EU example:

{
 "m": "F",
 "t": 36000123,
 "s": "ABCDE",
 "bp": "320.19",
 "bs": 1000,
 "ap": "320.21",
 "as": 200
}

U.S. example:

{
 "m": "F",
 "t": 1793577600000000000,
 "s": "ABCDE",
 "bp": "320.19",
 "bs": 1000,
 "ap": "320.21",
 "as": 200
}