Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBqFwEZ7jxpHqDcaZ57jvmcHOWM4bCIE3uqmneCzwRuzU28jf2BxqwI9zcS… (1,748 chars)"
  }
}