Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBgw4TVTm4Vc/Yz+xlKmA1UMVKg5bAkjs3nuBfX+iyOKwiji9lIV/oEc15n… (1,748 chars)"
  }
}