setDelta(new Blob(jsonObject.get("1").getAsString()));
}
if (jsonObject.has("2")) {
JsonArray array = jsonObject.get("2").getAsJsonArray();
for (int i = 0; i < array.size(); i++) {
ProtocolSignatureGsonImpl payload = new ProtocolSignatureGsonImpl();
GsonUtil.extractJsonObject(payload, array.get(i), gson, raw);
addSignature(payload);
}
}
}