Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwCcsr5kIgL//0uB9aoe0dQLuCZKgRvRobkO+jJkVxHvqUFXW3k4jH/KhCEr… (844 chars)"
  }
}