Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQH5OCJGDSvRh/nrm/hrD0AJ+lCokZ/vMXNWxu30rjp22BF7BjVypYooSodg… (1,748 chars)"
  }
}