Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwFRZUvtCh2tTL4aKzfmWV+wFksDLLPcjHSIz1kq3oGjum2ml2tJP4GxUKVX… (844 chars)"
  }
}