Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCNsZaoSALuxmAhKr55CDuu1txcNm+Wf4F+u+wCuADm/yRNufzWmoohNHBg… (1,748 chars)"
  }
}