Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBF6FsoSRZ9CyMVU6CNLChMW6JZ+2s2WjVSFDHU423IBQHTIqJqqrpIYqFk… (1,748 chars)"
  }
}