Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQB7o0yb8WhEpLUte80gkZNaQ4epWMTNyJIyyHBjzNiVKWFbGBADpBeVi+x0… (1,748 chars)"
  }
}