Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDgvApXHbql4GX4gA6zP3l1dJBZKBIR8erOg9X5a6rjIwyXj2wwQvU85PUV… (1,748 chars)"
  }
}