Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQArBUzLdJ2CowNUVrHsKbzE2MPhf6NxGWACwQUdEieMnG1mnl+/WphDC41f… (1,748 chars)"
  }
}