Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQC61F56KKadJaQ6dIVOgUg6/s/tllOTbdC3v13RzFi/YmDQ3KgfRlqJv9qd… (1,748 chars)"
  }
}