Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDfATz1oSJpuMvTefGg8tQqsHDPJBjyf6gg2aF1j2WsrkzeJzrAjQvCxL27… (1,748 chars)"
  }
}