Tag#	Field Name	Required	Comments
Standard Header		Yes	MsgType <35> = d
320	SecurityReqID	Yes	ID from the corresponding Security Definition Request
55	Symbol	Yes	Trading symbol of the security E.g. BTCUSD
5001	BaseAsset	Yes	Base asset of security (e.g., BTC)
5002	QuoteAsset	Yes	Quote asset of security (e.g., USD)
5003	BaseAssetPrecision	Yes	Integer value that represents a number of decimal points in prices E.g. 0.00001
5004	QuoteAssetPrecision	Yes	Integer value that represents a number of decimal points in size E.g. 0.00000001
6001	RetailAllowed	Yes	Retail trading allowed Valid values: Y or N
6002	PiAllowed	Yes	PI trading allowed Valid values: Y or N
6003	CorporateAllowed	Yes	Corporate trading allowed Valid values: Y or N
6004	OmnibusAllowed	Yes	Omnibus trading allowed Valid values: Y or N
7001	LimitOrderMinQty	Yes	Minimum quantity required for Limit order E.g. 0.0003
7002	LimitOrderMaxQty	Yes	Maximum quantity required for Limit order E.g. 16
7003	LimitOrderMinAmount	Yes	Minimum cash notional required for Limit order E.g. 10
7004	LimitOrderMaxAmount	Yes	Maximum cash notional required for Limit order E.g. 400000
8001	MarketOrderMinQty	Yes	Minimum quantity required for Market order E.g. 0.0003
8002	MarketOrderMaxQty	Yes	Maximum quantity required for Market order E.g. 8
8003	MarketOrderMinAmount	Yes	Minimum cash notional required for Market order E.g. 10
8004	MarketOrderMaxAmount	Yes	Minimum cash notional required for Market order E.g. 200000
9001	TickSize	Yes	Smallest increment of price of a trading pair E.g. 0.01
9002	StepSize	Yes	Smallest increment of by which the quantity of an order can change E.g. 0.00001
9003	buyPriceUpRate	Yes	Upper bound of the current last traded price E.g. 0.20
9004	sellPriceDownRate	Yes	Lower bound of the current last traded price E.g. 0.20
Standard trailer

RAW
       8=FIX.4.4|9=278|35=d|34=50|49=TradingGateway|52=20240608-16:33:40.382|56=JOSEPH|55=BTC-USD|320=123|5001=BTC|5002=USD|5003=0.00001|5004=0.00000001|6001=Y|6002=Y|6003=Y|6004=Y|7001=0.0003|7002=16|7003=10|7004=400000|8001=0.0003|8002=8|8003=10|8004=200000|9001=0.01|9002=0.00001|9003=0.2|9004=0.2|10=228|

HEADER
       8                    BeginString: FIX 4.4
       9                     BodyLength: 278
      35                        MsgType: d (Security Definition)
      34                      MsgSeqNum: 50
      49                   SenderCompID: TradingGateway
      52                    SendingTime: 20240608-16:33:40.382
      56                   TargetCompID: JOSEPH


BODY
      55                         Symbol: BTC-USD
     320                  SecurityReqID: 123
     5001                          Base: BTC
     5002                         Quote: USD
     5003            BaseAssetPrecision: 0.00001
     5004           QuoteAssetPrecision: 0.00000001
     6001                 RetailAllowed: Y
     6002                     PiAllowed: Y
     6003              CorporateAllowed: Y
     6004                OmnibusAllowed: Y
     7001              LimitOrderMinQty: 0.0003
     7002              LimitOrderMaxQty: 16
     7003           LimitOrderMinAmount: 10
     7004           LimitOrderMaxAmount: 400000
     8001             MarketOrderMinQty: 0.0003
     8002             MarketOrderMaxQty: 8
     8003          MarketOrderMinAmount: 10
     8004          MarketOrderMaxAmount: 200000
     9001                      TickSize: 0.01
     9002                      StepSize: 0.00001
     9003                buyPriceUpRate: 0.2
     9004             sellPriceDownRate: 0.2


TRAILER
              10               CheckSum: 228