{
  "payto_uri": "payto://x-taler-bank/localhost/2",
  "master_sig": "HEWC1XDS0QZ53YQR451VRKD4N968NXWGZXS30HJ59MJ0PESACK1ZYPYCAT15P08WD58C7D7F6EVN26D59JKA75XEBDQCM8VYFETK82R"
}