Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQA5BuGjSZTMIVo+AwU5KAWO367+aLbnW4NvC82+EKMudShnh4Lix/L7K5Nq… (1,748 chars)"
  }
}