Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBIYrMJiWWhQ3Hj02BYL0K2Ke5GSK4afNiA/KZYrIT1SCIoGXxR7ma++P/y… (1,748 chars)"
  }
}