eosdtcntract

{
  "name": "positions",
  "base": "",
  "fields": [
    {
      "name": "position_id",
      "type": "l"
    },
    {
      "name": "maker",
      "type": "n"
    },
    {
      "name": "outstanding",
      "type": "a"
    },
    {
      "name": "governance",
      "type": "a"
    },
    {
      "name": "collateral",
      "type": "f"
    }
  ]
}