Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCVl+UbNfi1p0pZABm1urDU0Y9DxWFDfcQg6uI4w3iPmy9hM8K0Ll9SITUl… (1,748 chars)"
  }
}