Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAbPUZGKpeusEr2oj2DJeQCh3PlZAlxI4KfNAt6LCGzOyEcRXmuLNMu1C0n… (1,748 chars)"
  }
}