Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBD7GTTQFdBmMsZJVr6FpTCmYawmwHRNqRrFpuVpJ2Ns2EQRrrNfqeB8p54… (1,748 chars)"
  }
}