{

"ToUserName": "gh_123456789abc",

"FromUserName": "o7esq5OI1Uej6Xixw1lA2H7XDVbc",

"CreateTime": "1610968440",

"MsgType": "event",

"Event": "subscribe_msg_change_event",

"SubscribeMsgChangeEvent": [ {

"TemplateId":"BEwX0BOT3MqK3Uc5oTU3CGBqzjpndk2jzUf7VfExd8",

"SubscribeStatusString": "reject"

}]

}

经过测试单条设置返回的不是集合，没有上面的红色中括号，如下

{

"ToUserName": "gh_123456789abc",

"FromUserName": "o7esq5OI1Uej6Xixw1lA2H7XDVbc",

"CreateTime": "1610968440",

"MsgType": "event",

"Event": "subscribe_msg_change_event",

"List": {

"TemplateId":"BEwX0BOT3MqK3Uc5oTU3CGBqzjpndk2jzUf7VfExd8",

"SubscribeStatusString": "reject"

}

}