Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCTxmpIQOeXSfgFbVN3MNMyUxnt9VN1SFWkHJqkWPPEXjWoT381dRlMnewl… (1,748 chars)"
  }
}