Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQEOoQysHKv6y8x2bnK2BBMmyEL9r7Lh04uXL6s1uU0aSm9L8RdcABxP/p3m… (1,748 chars)"
  }
}