Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwAVQoAs6w4T0R12BKDJ0uxUJNtH1SWlXurwfrcR0vMSPFxaGrSxoT0bmMAK… (844 chars)"
  }
}