Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwGQlLUJPdIubSjKsSXd3L+Z14OaLjkJ3zUWCfBmrV6tVF0SCm2ycDm/RaQq… (844 chars)"
  }
}