Fractional Trade Message Example

{
 "m": "T2",
 "ts": 1,
 "sy": "AAPL",
 "mc": "X",
 "e": "0000EXEC1",
 "lp": "1.00",
 "ls": 100,
 "cv": 200,
 "sv": 300.5,
 "f": 0,
 "s": 157
}