Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCR6AuFgXYkUZzBCVD+oGPM5nLOcW+GiacWVWlvdPXyDisww0hr48Xxyfsn… (1,748 chars)"
  }
}