marketrelay1

{
  "name": "postcheck",
  "base": "",
  "fields": [
    {
      "name": "from",
      "type": "name"
    },
    {
      "name": "initial_balance",
      "type": "asset"
    },
    {
      "name": "min_profit",
      "type": "int64"
    },
    {
      "name": "symcode",
      "type": "symbol_code"
    },
    {
      "name": "buyer",
      "type": "name"
    },
    {
      "name": "seller",
      "type": "name"
    }
  ]
}