Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQAOTuP1j02XaKk2i2srec3mKDc9qtJVNBeIh/wu4v6T/A/Qld4CgIN+dcm4… (1,748 chars)"
  }
}