Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAU0k32K4h4fVqZln9CrcqsaWlM1mJiRCqw1PVMhOauuFQHFUsoCk7aYIe9… (1,748 chars)"
  }
}