Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwFG7tPtyT2hGpnWclGu7xf6B1HyiU0KoAiRqVN/HD2FPiJcVhYpBzlrQK0i… (844 chars)"
  }
}