test-fixtures/addMissingField336/tcm/expectedResult.json
{
"_validationOptions": {},
"leader": "12345cdm a22123454i 4500",
"fields": [
{ "tag": "008", "value": "121212s2000 fi f fin "},
{ "tag": "336", "ind1": " ", "ind2": " ", "subfields": [
{ "code": "a", "value": "taktiili nuottikirjoitus" },
{ "code": "b", "value": "tcm" },
{ "code": "2", "value": "rdacontent" }
]}
]
}