Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwLmklRKMBh7OHEkv6h1vAWuCXrp8rm0CSNSdVCMqJFZlHU2ejNQwEOxTQPF… (844 chars)"
  }
}