Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDn2coX03u/OcGrcyRFL7D5TYHgYzTfwL3vr7VUv4s0ck7QGK3w0lfcSGKr… (1,748 chars)"
  }
}