Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAxxvAqrqQygJ5ics9k6T0R2mF2GnAXlN8cS2NVOG88Mkcbvp11Zx03de+m… (1,748 chars)"
  }
}