Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDXKYlKo3R4rVrvUSHl6Bb1BNrTeG0yVpyZpD1LRRnwV0ZnVdFQsIiAnz68… (1,748 chars)"
  }
}