Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBbK+VhHgPxrU8IIULDXDf7dX//Rc7MXBWsFL8I4AHfxVoTTR3fdEA8imtd… (1,748 chars)"
  }
}