zuse: better ethereum abi data type
zuse: better ethereum abi data type

Considering some of the options here were atoms, not cells, $% wasn't
appropriate, and led to *etyp:abi:ethereum resulting in ford %ride execution
failure. Simply using $? instead would result in a fish-loop, so here we split
the atom cases from the tagged union ones with a $@.
ngzax/urbit,jfranklin9000/urbit,ngzax/urbit,jfranklin9000/urbit,jfranklin9000/urbit,urbit/urbit,urbit/urbit,jfranklin9000/urbit,ngzax/urbit,urbit/urbit,ngzax/urbit,ngzax/urbit,urbit/urbit,urbit/urbit,jfranklin9000/urbit,urbit/urbit,ngzax/urbit,jfranklin9000/urbit,urbit/urbit,jfranklin9000/urbit,ngzax/urbit