bingobetgame

{
  "name": "luckydraw",
  "base": "",
  "fields": [
    {
      "name": "user",
      "type": "userdef"
    },
    {
      "name": "last_free_draw_time",
      "type": "uint32"
    },
    {
      "name": "bonus_draws",
      "type": "uint8"
    }
  ]
}