Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQIkJm0TxmCn17hN3I1nh5fiN4NIETW24XPUkmF7jBsHlyoRWKI7RavkDGhS… (1,748 chars)"
  }
}