Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQA2qZY0seK2shBa81AjbTH4lR7vdNOoEGz+lKtnBiHox0+tD4YrCailM/OW… (1,748 chars)"
  }
}