Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBf0RxSyyc7q3qPuP4k88INk9YOvCEzAdlPKgqy15xyMRqub2EEDaenv1Sj… (1,748 chars)"
  }
}