testType = Ctx.get(null, job, "payload", "type");

i = Ctx.createItem("ExtItem");

Ctx.set(testType, i, "extItemType");

for( attDef : Ctx.getAtts(testType) ) {
	attId = Ctx.get("?", attDef, "id");
	Ctx.set(Ctx.getRnd(attDef), i, "payload", attId);
}

return i;