Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCv6bxFhRXWC3QdWHuOMC2h1xJbQhyvPw2ECVOTwsb12iXzUNPiPeIOkJbJ… (1,748 chars)"
  }
}