Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwERWWSDg9JGVTIb+eCfndo9J7jWI8vAZo1FdR/3sOl/VXWJcOhDBeaMPaYN… (844 chars)"
  }
}