Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQB8xvfsGCRphCrNWxsk4Y2i5KyY6ZRDr3qdZbUE0dGblUgrgorV7aSoAvxs… (1,748 chars)"
  }
}