Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQAKXox4fAT4rZI0CKVl5LF5auwXK87MX3TSv3VlecYa4hRIaKIAYtYOtWBT… (1,748 chars)"
  }
}