Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBy7/R/GWr5IwP0eBI5y5in93k7G5jni/u2ew3lcVEwsTFSWRdB7HLQoGmn… (1,748 chars)"
  }
}