Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQD1Bxqwkp9p9jkSrE6L5ihWxvWOgOiqHWwzYd16pOfigTrCx5uk1jRcevHg… (1,748 chars)"
  }
}