Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBKgPZvhsnq+T0Ak2usYOhWsuZJpnQj0aoWl44uSnI1ARFJ+X4NwYUPMGp1… (1,748 chars)"
  }
}