Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBH+BU73o3vOqcQYLILlRb/d3ttdm0el/ftmNHGq2kS3FdDXlaGdQORTu2G… (1,748 chars)"
  }
}