​Market Order Fill

RAW
8=FIX.4.4|9=297|35=8|34=3|49=GEMINI|52=20181023-17:49:51.958|56=DEV|6=448.06|11=FLWC3iFi6ygIxFSKVY|12=9.80392156863|13=3|14=1.0940411517|17=44|31=448.06|32=1.0940411517|37=42|39=2|54=1|55=BTCUSD|60=20150218-18:45:02.043|150=F|151=0|152=500.0|479=USD|851=2|10=089|

HEADER
        8                   BeginString: FIX.4.4
        9                    BodyLength: 297
       34                     MsgSeqNum: 3
       35                       MsgType: ExecutionReport (8)
       49                  SenderCompID: GEMINI
       52                   SendingTime: 20181023-17:49:51.958
       56                  TargetCompID: DEV
BODY
        6                         AvgPx: 448.06
       11                       ClOrdID: FLWC3iFi6ygIxFSKVY
       12                    Commission: 9.8039215686
       13                      CommType: ABSOLUTE (3)
       14                        CumQty: 1.0940411517
       17                        ExecID: 44
       31                        LastPx: 448.06
       32                       LastQty: 1.0940411517
       37                       OrderID: 42
       39                     OrdStatus: FILLED (2)
       54                          Side: BUY (1)
       55                        Symbol: BTCUSD
       60                  TransactTime: 20150218-18:45:02.043
      150                      ExecType: TRADE (F)
      151                     LeavesQty: 0
      152                  CashOrderQty: 500.0
      479                  CommCurrency: USD
      851              LastLiquidityInd: REMOVED_LIQUIDITY (2)
TRAILER
       10                      CheckSum: 089