Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQEEwPNuTpFxouN56uz+qJvoCTYsn6kKEjLagGLf1gNzeC9Bv/nMLo+yhAl0… (1,748 chars)"
  }
}