Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDC6Xd1MmwcXOa9U1yMzqR8ettdtysxCDe7KDjBpYLqwFyFV7Y9acbS/plo… (1,748 chars)"
  }
}