Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCh7a1bXy/iQzKycbn8+zp4iLLU/RFc1d8rA9Y0VL4mG35UjnEKewHaCcmN… (1,748 chars)"
  }
}