Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAgYKXAwX5pD3g/YEyNcbC2SMrT9lANRfY2YcfIdLcLMxVgvm1l0GwhKA+m… (1,748 chars)"
  }
}