Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCxRNiKHJ/xassKNcsGBCzdH+79rOHMysHNGk/I3BBpkFyBpSBQobuqp3Fk… (1,748 chars)"
  }
}