/conversations.replies

{
    "has_more": true,
    "messages": [
        {
            "last_read": "1484678597.521003",
            "reply_count": 3,
            "subscribed": true,
            "text": "island",
            "thread_ts": "1482960137.003543",
            "ts": "1482960137.003543",
            "type": "message",
            "unread_count": 0,
            "user": "U061F7AUR"
        },
        {
            "parent_user_id": "U061F7AUR",
            "text": "one island",
            "thread_ts": "1482960137.003543",
            "ts": "1483037603.017503",
            "type": "message",
            "user": "U061F7AUR"
        },
        {
            "parent_user_id": "U061F7AUR",
            "text": "two island",
            "thread_ts": "1482960137.003543",
            "ts": "1483051909.018632",
            "type": "message",
            "user": "U061F7AUR"
        },
        {
            "parent_user_id": "U061F7AUR",
            "text": "three for the land",
            "thread_ts": "1482960137.003543",
            "ts": "1483125339.020269",
            "type": "message",
            "user": "U061F7AUR"
        }
    ],
    "ok": true,
    "response_metadata": {
        "next_cursor": "bmV4dF90czoxNDg0Njc4MjkwNTE3MDkx"
    }
}