Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBEUWFV/oeNDrJXotIuGH0UxZMaXXNyblsbxLgJ69zBw3EWBmZ0dk7ttlXL… (1,748 chars)"
  }
}