Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDxh6fnnIieJPggEOou/vFjFIJKEIddNSHlIDWY/Bwa9jRbcBhuRVRNFatS… (1,748 chars)"
  }
}