Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDMKAlO2eaIDz71kVLwPvhFuXmNcqV77QvWd6cSQoqkOBrmVTcLB5deqnVn… (1,748 chars)"
  }
}