Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDQFS5fQmtJ1EVJgsFi+mSNUJdxHFMxJI1kPDaa6utTQ26+Qer9cyQ0Gzr0… (1,748 chars)"
  }
}