Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwKWPPiVxq+I2QLpDINtmXgG/6tS7eb21u/wvUvGDDhgCgoDmxr6AjjTclpH… (844 chars)"
  }
}