Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHukBfLT5SD77Fn+s/ZuHahFL28cBUQeIsf6YpTLm6nvk1rL4/AQQFmxW4k… (1,748 chars)"
  }
}