Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQB7AygGVtnEPwVe7Wl2bhJNNr5OApAYCC0umlBSfi1OahBa0iiEn+APkXm3… (1,748 chars)"
  }
}