Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDf7ifDqEM95I1RR2I2ekBjLNzzqsJX+BQMm+8/+4VwMCUYQIzR/LAftP4e… (1,748 chars)"
  }
}