Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwEtffYbAulDdZJjxXW4z4lXVkPvsyEi0hIe2jw6aUOtwBQNVoMPPOw0Il4W… (844 chars)"
  }
}