Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQD3iJc4iRuCdO96rnXXC5PDiVwma1XT9PolfzlDL20gSUR1w8NX66xJBUq3… (1,748 chars)"
  }
}