Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQD1YoRHHMv77V5kzZS2uSRXTIZjqppzfQxEPPpK0SjgljNg/Ml2qiJ65eg0… (1,748 chars)"
  }
}