Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQA2Beup1giB8O8DGUP4FUUxD0xQj37vhDDfBq9u0S2B6HuDSU9N+BUvCxYf… (1,748 chars)"
  }
}