Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQD2ExA3HiPUJBFTi+xVj/fPdpu8nmHKYZTh00Y7+lyeYjdnBLQdzPUm/v+f… (1,748 chars)"
  }
}