Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwFB1G1AdfKCrPGNh8CpN+mz5jHlqUD+wKC9n9RPNkX4oH8uCAWf1ztX0RsZ… (844 chars)"
  }
}