Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwFmTsBhXnpH2WWKx5Vd+FRikEosQOWnBRU7M101qYqTBxcNnJVSoYfOLO3m… (844 chars)"
  }
}