Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwDtB3XFBeETTax6EvxCpZm1DKaZXcnABQTHMu3tJmcUBzNm2Y13+RIuxVQH… (844 chars)"
  }
}