Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQASOOMdWgBjaqtwkjHcKpaxyCz43CaXxVBLcEK3hspD2GXxjjhpTsOtlc+H… (1,748 chars)"
  }
}