Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCG+p9RBh2OLkBCCEqB69klwFJX3kWSHMFsUWt3gMsrx2dXbXpUTbr8N42D… (1,748 chars)"
  }
}