{
    "type": "sendVWorkVideoNumberMessage",
    "params": {
        "robotId": "当前机器人微信ID",
        "instanceId": "实例id 和 robotId 二者填一者就可以",
        "conversationId": "接收方微信id",
        "avatarUrl": "string",
        "coverUrl": "string",
        "desc": "string",
        "feedType": 4,
        "nickname": "string",
        "url": "string",
        "thumbUrl": "string",
        "extras": "string"
    }
}
{
    "data":{
        "conversation_id":"{{params.conversationId}}",    
		"avatar":"{{params.avatarUrl}}",
        "cover_url":"{{params.coverUrl}}",
        "desc":"{{params.desc}}",
        "feed_type":4,
        "nickname":"{{params.nickname}}",
        "thumb_url":"{{params.thumbUrl}}",
        "url":"{{params.url}}",
        "extras":"{{params.extras}}"
    },
    "type":11172
}