Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAtuxdSc4wD1VRTfYKT0Fn/tk+ChJgx+oN+J+82n0KfkToTOusI/QZhUn8L… (1,748 chars)"
  }
}