Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQA57gMKEWo7h/VLAzPCJIDc0holU28SPuGoi9Sg0IrLFSz7Qs51KRar+GV5… (1,748 chars)"
  }
}