Example data:

!!!!!!!!!!!!!!!!! GUILD_CREATE Event
{
    "afk_channel_id": null,
    "afk_timeout": 300,
    "channels": [
        {
            "id": "200398901767962624",
            "is_private": false,
            "last_message_id": "201355522635595776",
            "name": "general",
            "permission_overwrites": [],
            "position": 0,
            "topic": "",
            "type": "text"
        },
        {
            "bitrate": 64000,
            "id": "200398901767962625",
            "is_private": false,
            "name": "General",
            "permission_overwrites": [],
            "position": 0,
            "type": "voice",
            "user_limit": 0
        }
    ],
    "default_message_notifications": 0,
    "emojis": [],
    "features": [],
    "icon": null,
    "id": "200398901767962624",
    "joined_at": "2016-07-06T23:54:20.824000+00:00",
    "large": false,
    "member_count": 2,
    "members": [
        {
            "deaf": false,
            "joined_at": "2016-07-06T23:53:41.425000+00:00",
            "mute": false,
            "roles": [
                "200399346498273280"
            ],
            "user": {
                "avatar": "1dc076d2d273615dd23546c86dbdfd9c",
                "discriminator": "8212",
                "id": "82232146579689472",
                "username": "Jack"
            }
        },
        {
            "deaf": false,
            "joined_at": "2016-07-06T23:54:20.824000+00:00",
            "mute": false,
            "roles": [
                "200399601507893248"
            ],
            "user": {
                "avatar": "e871ceecaa362718af6d3174bc941977",
                "bot": true,
                "discriminator": "8194",
                "id": "199657095258177539",
                "username": "trivia-bot"
            }
        }
    ],
    "mfa_level": 0,
    "name": "EleGiggle",
    "owner_id": "82232146579689472",
    "presences": [
        {
            "game": null,
            "status": "online",
            "user": {
                "id": "82232146579689472"
            }
        },
        {
            "game": null,
            "status": "online",
            "user": {
                "id": "199657095258177539"
            }
        }
    ],
    "region": "london",
    "roles": [
        {
            "color": 0,
            "hoist": false,
            "id": "200398901767962624",
            "managed": false,
            "mentionable": false,
            "name": "@everyone",
            "permissions": 36953089,
            "position": 0
        },
        {
            "color": 3066993,
            "hoist": true,
            "id": "200399346498273280",
            "managed": false,
            "mentionable": false,
            "name": "All Perms",
            "permissions": 506715199,
            "position": 1
        },
        {
            "color": 15844367,
            "hoist": true,
            "id": "200399601507893248",
            "managed": false,
            "mentionable": false,
            "name": "Robot",
            "permissions": 536083519,
            "position": 1
        }
    ],
    "splash": null,
    "unavailable": false,
    "verification_level": 0,
    "voice_states": []
}