Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCm2HzEXvp8N19mLejbQVX7NoDyZHePZfwhlNOjtDwI33aGhP8GyNfmnLVx… (1,748 chars)"
  }
}