Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwCXvJGK5LrKyS2L4oJITZR6z+TDjSqwfGLR67XpBQuxqlbSIrBkO7NwMEPO… (844 chars)"
  }
}