Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCDTwELYQfWlv2AClqysJa637b6LIJzWXC0Bzp0+eBDNyuJIPdPU/ArqR8L… (1,748 chars)"
  }
}