Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwFYa0kYeZT0MkSZFbZsG8ZkzMZeEA8claJ3ODnNkaWbZRVl0+3KQPLUYzay… (844 chars)"
  }
}