Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwGuJ2rn06Cn1GpyFRfp6VKiA7wmZCHRmVbQEUGuLWzuEBGNBrrGy2zqFB6d… (844 chars)"
  }
}