Example response

{
  "data": [
    {
      "prize_id": "prize_1_yak_airdrop",
      "name": "1 YAK Airdrop",
      "description": "Win 1 YAK coin airdrop",
      "weight": 1,
      "metadata": {
        "type": "coin_airdrop",
        "amount": 1000000000
      }
    }
  ]
}