Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBNpNk9aY9d9/w42B5RRRS62W06qpsdtIomuO7q7e3y3nkdjOoRhbDweAZ1… (1,748 chars)"
  }
}