Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCDl8eQQ+6Bz9oJjz03nEnRodrp2EL13QPc9xRphZg1NhJCxN2ZlhzPujDN… (1,748 chars)"
  }
}