Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQEqBjGT5E3DnnSMGqmwml6TtAm6XZD3NWcZpyGzv/XrRSMKmDFWhRG6cfSn… (1,748 chars)"
  }
}