Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQIMZsD7U/vTUnZ6DmjbLSfmVUIIohBJ+etDtmjc/s93rUugYKgxUAI2vY0f… (1,748 chars)"
  }
}