Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwEcpRbiu9QyR7uBX5aaXCrPUm5qGZlL62QktFSl3mRh7AKVCDwZF8llvKmo… (844 chars)"
  }
}