{
  "ok": true,
  "result": {
    "@type": "ext.tokens.jettonMasterData",
    "address": "<string>",
    "contract_type": "jetton_master",
    "total_supply": "<string>",
    "mintable": true,
    "jetton_content": {
      "type": "onchain",
      "data": "<string>"
    },
    "jetton_wallet_code": "<string>",
    "admin_address": "<string>"
  }
}