In my application, I am using python quickfix.
For FIX 4.4, I am trying to create a FIX message with PartyID group. But the sequence of fields In the message is different that what I had used. For ex:

import quickfix as fix

msg=fix.Message()

# then I set msgtype here

grp = fix.Group(453,0)

grp.setField(448,'valueOfPartyID')

grp.setField(447,'valueOfPartyIDSrc')

grp.setField(452,'valueOfPartyRole')

msg.addGroup(grp)

Using above piece of code, I was expecting to have a fix message where position of tags inside PartyID group to be as

8=FIX.4.4,......453=1,448=valueOfPartyID,447=valueOfPartyIDSrc,452=valueOfPartyRole,....10=`



But instead order of fields is as per below



`8=FIX.4.4,......453=1,447=valueOfPartyIDSrc,448=valueOfPartyID,452=valueOfPartyRole,....10=

Is there any way to ensure the order is retained by quickfix based on which field in the group is set first?

I have tried looking for Documentation of quickfix using python and same imementatuon on github which could point me to something useful, but there is hardly any Documentation around this.

I have tried to look if I can pass a data dictionary while creating a blank fix.Message(), but that is not a valid signature for fix.Message()