{
  "p": "tap",
  "op": "token-auth",
  "redeem": {
    "items": [
      {
        "tick": "dmt-nat",
        "amt": "50000000000",
        "address": "bc1qhvjx0hpln53jmvwtnpz8jzmrw3rjplkz6vyg9j"
      }
    ],
    "auth": "30a686a09a21611b1dabb2d459e6947aecd1a8ff93e596ea8df1ff531ee72beei0",
    "data": ""
  },
  "sig": {
    "v": "0",
    "r": "68821283341915817264082359281354179494724434130595736792488170079490946960731",
    "s": "51585753876125304521875068444638653135743954171646532953437884322348233444000"
  },
  "hash": "b5639d33015c7df97745ee820206f0aa32aa9bd82099e01e06688bd67335b3a0",
  "salt": "0.4568583456061821"
}