Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDwPvJQTY9GIbfHksdCjQd8ok0NzHT8v6Ah+bkoblYXtQ8crFLfy203L2LB… (1,748 chars)"
  }
}