Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCqEShdAqjrnlSXjiU3Ptr1jsSGlYd/XxisZUCBcaQgSxAJDvakY9g4JBNK… (1,748 chars)"
  }
}