"2": {
      "Mission description": "Kill 3 NPCs",
      "Mission type": "Kill",
      "Shortname/prefab": "scientistnpc_heavy|scientistnpc_roam",
      "Skin (0 - any item)": 0,
      "Upgrade Level (for 'Upgrade' missions)": 0,
      "Amount": 3,
      "Amount of main reward": 90,
      "Give extra reward?": false,
      "Settings extra reward": {
        "Image (if empty - the icon is taken by shortname)": "https://i.imgur.com/IkEWGT8.png",
        "Display Name (if empty - standard)": "",
        "Display Name (for interface)": "Talon AK-47",
        "Shortname": "rifle.ak",
        "Skin": 1230963555,
        "Amount (for item)": 1
      },
      "Give second currency?": false,
      "Amount of second currency": 0
    },