Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQGK+NYnEIFPRLzRxYEzWxrRrH5tVYOdPyP1t1o3rmrIcnyMifvg5Iprylod… (1,748 chars)"
  }
}