fix: multisig transaction type/group

[alexbarnsley]

Summary

Checklist

• Documentation (if necessary)
• Tests (if necessary)
• Ready to be merged

[codecov]

Codecov Report

Merging #1791 into develop will not change coverage by %.
The diff coverage is n/a.

@@           Coverage Diff            @@
##           develop    #1791   +/-   ##
========================================
  Coverage    59.89%   59.89%           
========================================
  Files          366      366           
  Lines         9146     9146           
  Branches      1848     1848           
========================================
  Hits          5478     5478           
  Misses        3486     3486           
  Partials       182      182           

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