Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDtVGyfuYn7Y8R4MzsmhaInRRYZcVU8s9/+Jt1n6U4TykrFSY1fAbfs2BWc… (1,748 chars)"
  }
}