[mod] node info demo

Author: guoshijie

Diff for: docs/API接口/4-底层链锚定.md

@@ -1057,8 +1057,8 @@ https://{url}/v1/chain/nodeInfo/syn/blob
       "nodeAddress": "did:bid:ynjr:ef6bRF4FDPzjvatNmFu6YAvegBtcv86r",
       "name": "业务节点1",
       "createTime": 1593338217000,
-      "bindNodeBid": "did:bid:by01:WWBVgCnREaLjegUvkpeiY8BaiAojvcv1b",
-      "owner": "did:bid:zg01:WWBVgCnREaLjegUvkpeiY8BaiAojvcv11",
+      "bindNodeBid": "did:bid:WWBVgCnREaLjegUvkpeiY8BaiAojvcv1b",
+      "owner": "did:bid:WWBVgCnREaLjegUvkpeiY8BaiAojvcv11",
       "location": {
         "district": "810008"
       },