{
  "p" : "tap",
  "op" : "token-trade",
  "side" : "0",
  "tick" : "BTC",
  "amt" : "550000",
  "accept" : [
    {
      "tick" : "SHIBA",
      "amt" : "55000000000"
    }
  ],
  "valid" : "900000"
}