Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQASyHRYM9OB/f1F20nvLnxjEhd5VPHqfxYmgKEbwcij6h4oFodLpJntnBpd… (1,748 chars)"
  }
}