Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwAiKW5MD89a5v7EJKJYY2wuU6G1kkDteqN2ks/VCj3YCzad0oO0iThf6OEF… (844 chars)"
  }
}