Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQB6M/V3GR62MUtvxJJk/lcbMooM2jvjr/Mtkj5rN+8NqmoGrN7TlaeoMVgc… (1,748 chars)"
  }
}