Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCxPkJHZZ4twGLgvBM/gyN8n6g8FVFASBHPa5lbmBzpqjqXaoHWbB7T+p+O… (1,748 chars)"
  }
}