Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDl6Yq/vONFr3kVFw565ksFpX1kmEnZx7Z6rXnwbZM2Bz64+D13gcRNxpPv… (1,748 chars)"
  }
}