Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQEAeBipGQHZuJnfoSPFjJPtkyUGkdAGPMmZhn1ura4hJ0PCjNy+TNwgOmkH… (1,748 chars)"
  }
}