Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQD8HwgukdvLmetST4TmiGbn7FQaz6o4P64H8Udfj3yk3UbwCLmMJiPlAP4e… (1,748 chars)"
  }
}