Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQA9V/0Feaba2gP/YfsB0NUYOWvQAEy3KzhX3TQNUqwk2FWTdFHIOgPrcl77… (1,748 chars)"
  }
}