Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBohWW6UmWGSd+G7c1bfoJ0m+H2AvhS+kvyIrZy++jO5B0ORuVj/t9CVU1C… (1,748 chars)"
  }
}