Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQD+APMqpADxVCr4pfNSk9ISRsN7/NA/nn6k0JkISilsIRjKMbsRc6giwF9G… (1,748 chars)"
  }
}