Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQD4VidZpIDV8l3H8cSYIR0KrjxFKXMRbVMnC8X/LiqbZlqW7npuZ7vqhVoX… (1,748 chars)"
  }
}