Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDYxmqHkpNITxs8lDEu5hf2xK9mnm5ndu1beBh4/pAZnVUAe+0yAxNO/n8m… (1,748 chars)"
  }
}