Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDooHyrQT2am6KjFDpFdyFN8IA+gx2n5ZKRdUxBmyqQJVeCtwwDerxa2r+t… (1,748 chars)"
  }
}