{
    "contract_name": "ERC721Token",
    "abi": [
        {
            "anonymous": false,
            "inputs": [
                {
                    "indexed": true,
                    "name": "_from",
                    "type": "address"
                },
                {
                    "indexed": true,
                    "name": "_to",
                    "type": "address"
                },
                {
                    "indexed": false,
                    "name": "_tokenId",
                    "type": "uint256"
                }
            ],
            "name": "Transfer",
            "type": "event"
        },
        {
            "anonymous": false,
            "inputs": [
                {
                    "indexed": true,
                    "name": "_owner",
                    "type": "address"
                },
                {
                    "indexed": true,
                    "name": "_approved",
                    "type": "address"
                },
                {
                    "indexed": false,
                    "name": "_tokenId",
                    "type": "uint256"
                }
            ],
            "name": "Approval",
            "type": "event"
        },
        {
            "anonymous": false,
            "inputs": [
                {
                    "indexed": true,
                    "name": "_owner",
                    "type": "address"
                },
                {
                    "indexed": true,
                    "name": "_operator",
                    "type": "address"
                },
                {
                    "indexed": false,
                    "name": "_approved",
                    "type": "bool"
                }
            ],
            "name": "ApprovalForAll",
            "type": "event"
        }
    ]
}