format(all): json formatting

17.md

@@ -12,18 +12,18 @@ This NIP defines an encrypted direct messaging scheme using [NIP-44](44.md) encr
 
 Kind `14` is a chat message. `p` tags identify one or more receivers of the message.
 
-```js
+```jsonc
 {
   "id": "<usual hash>",
   "pubkey": "<sender-pubkey>",
-  "created_at": now(),
+  "created_at": "<current-time>",
   "kind": 14,
   "tags": [
     ["p", "<receiver-1-pubkey>", "<relay-url>"],
     ["p", "<receiver-2-pubkey>", "<relay-url>"],
     ["e", "<kind-14-id>", "<relay-url>", "reply"] // if this is a reply
     ["subject", "<conversation-title>"],
-    ...
+    // rest of tags...
   ],
   "content": "<message-in-plain-text>",
 }
@@ -86,7 +86,7 @@ Clients CAN offer disappearing messages by setting an `expiration` tag in the gi
 
 Kind `10050` indicates the user's preferred relays to receive DMs. The event MUST include a list of `relay` tags with relay URIs.
 
-```js
+```jsonc
 {
   "kind": 10050,
   "tags": [
@@ -94,7 +94,7 @@ Kind `10050` indicates the user's preferred relays to receive DMs. The event MUS
     ["relay", "wss://myrelay.nostr1.com"],
   ],
   "content": "",
-  //...other fields
+  // other fields...
 }
 ```