Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQAd+jOJv89mfYANvd6ScDao2UNxDRhhnlcLSRPQ98d9kk0OJoxLTebk/mHH… (1,748 chars)"
  }
}