Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBaUES4S7LdfV7ORh7RfNc5vVUKTp0hn9SmYx8ceuO9B2zk+Ey/QtarBEYb… (1,748 chars)"
  }
}