Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCFpwJ3debWR0W1zACI0VywRW6MrjKsLd92PGD7iV5xpXxywSCZ+4ogVMMa… (1,748 chars)"
  }
}