Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQGWhp00QzsNmZjQ2h1SQgHWzWYKri7GrsS2uOpq8NpyUkVrWtR5jSw3QnPI… (1,748 chars)"
  }
}