Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCB3iygUsPBC324T/vYuLVAIysEPHH1jGhUPFWAF2w0hzDOAMhB3M/tFoS0… (1,748 chars)"
  }
}