Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDpYxIrUozbU1Yp9WtdzTGB2+BzKrbaDjUnEhCGHapTQVFSEOtDbCHXSZkl… (1,748 chars)"
  }
}