Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDgIMYtAZ3+ctx3XykhHrJzYF7AxOG7uK7SYa95RncEp3WIZvOHPtE9zf+i… (1,748 chars)"
  }
}