Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQFOsYW9qAoY6/aOVCGsHMQNXE+CdN2Nc/GIb1+Vo8CQoS3R1C3w0WQl8LZ5… (1,748 chars)"
  }
}