Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQATA7QFYKrHJQqOdRC2DDKW7D9Ai3oNSkEMvKNkEPIag026Hhb2iTZxcIVO… (1,748 chars)"
  }
}