Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDXjcPmolxv3eUh+T6pkInvE0uGjUysMHmaGdbWRWyysRaYnds4/+ZwvlmF… (1,748 chars)"
  }
}