Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQG1tKBuizyEQj6n2UmzMuty9Yeh6d6mdGZaPTM7QBcFYDIUIjEj+ko3E5uo… (1,748 chars)"
  }
}