Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQFC0sxYKQSClIi6QCZJv0+eoTbaBNv3rSWD7jQmuKgb3GnK3HvdIDvjWx7D… (1,748 chars)"
  }
}