Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwECv0sWLPBZRfXXqjsZt5a7Pge/tsCi+bSfbv7cQxRifDWFjXylEIyefNEi… (844 chars)"
  }
}