Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCcJUenkJAg2vGvCKb2cgm4HMZkVUQCQQRgLwQkD6BVTlfL7hb01CjGfA1w… (1,748 chars)"
  }
}