Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBXIN1NYxKyFGZzFGXGHG1OJUNj+r/YO4m+2yVG0PV1VWbcGonvKsekSwf0… (1,748 chars)"
  }
}