Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDi+ceAmQW8Ky6/Rs597ARvCOQwKiTcRDcfesk5JRxJujWKkRPy9BFtBmAO… (1,748 chars)"
  }
}