Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCY8lB2My90IW5mfEf1zWnShuXbPz0qrulJwuydHmtdiC4aUYFWXDAfYfSr… (1,748 chars)"
  }
}