Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQC3JIL/oVUWLvTuIUlCK5BC50LX5GIfYrFdXpSY8pSR2SgpFwJJabgLV5gl… (1,748 chars)"
  }
}