Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCYrKlvpdXSWR266CbtwLrdtU1s/Xh+UG0ltEgKDLqLKF4rk1g91bhcAdlC… (1,748 chars)"
  }
}