Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCqf2T/gUNTe9cQGdQiU95Uf8Er1r82tHpuc9WE7//iQhNFBLoFsIcWE6Ql… (1,748 chars)"
  }
}