Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCZDS9CY0CDWydGc0iULJT1xJH+P4x1NeQa0sSYGm1UE3XzTRuac4HBXKsM… (1,748 chars)"
  }
}