contract2.gm

{
  "name": "gatherer_stats",
  "base": "",
  "fields": [
    {
      "name": "yield",
      "type": "uint16"
    },
    {
      "name": "drain",
      "type": "uint16"
    },
    {
      "name": "depth",
      "type": "uint16"
    }
  ]
}