Update readme.

README.md

@@ -7,6 +7,7 @@ direwolf logs into a REST API in JSON format.
 ## Setup
 1. Run direwolf with logging to CSV on by using `-l`. (`-L` not yet implemented).
 1. Install requirements using `pip install -r requirements.txt`.
+1. Set up database file with `python init_db.py`.
 2. Run `app.py` with either a Python call or a real WSGI server.
 You can use screen to detach the session.
     - Default URL is http://127.0.0.1:5000
@@ -22,29 +23,52 @@ User Guide.
 Example of an object packet sent by W1CDN-1 and digipeated by K0UND-2:
 ```
 {
-            "chan": 0,
-            "utime": 1680566406,
-            "isotime": "2023-04-04T00:00:06Z",
-            "source": "W1CDN-1",
-            "heard": "K0UND-2",
-            "level": "113(71/42)",
-            "error": 0,
-            "dti": ";",
-            "name": "147.390GF",
-            "symbol": "/r",
-            "latitude": 47.924167,
-            "longitude": -97.009667,
-            "speed": 0.0,
-            "course": 0.0,
-            "altitude": 0.0,
-            "frequency": 147.39,
-            "offset": 600.0,
-            "tone": 0.0,
-            "system": "DireWolf, WB2OSZ",
-            "status": 0,
-            "telemetry": 0.0,
-            "comment": " https://www.wa0jxt.org/"
-        },
+      "id": 1,
+      "addresse": null,
+      "alive": null,
+      "altitude": null,
+      "comment": "Leave a message to say hi!",
+      "course": null,
+      "created": "2023-04-16 15:04:03",
+      "format": "uncompressed",
+      "frame": null,
+      "from": "W1CDN-2",
+      "gpsfixstatus": null,
+      "latitude": 47.94133333333333,
+      "longitude": -97.02683333333333,
+      "mbits": null,
+      "messagecapable": 1,
+      "message_text": null,
+      "mtype": null,
+      "object_format": null,
+      "object_name": null,
+      "path": "['K0UND-2', 'WIDE2-2']",
+      "phg": null,
+      "phg_dir": null,
+      "phg_gain": null,
+      "phg_height": null,
+      "phg_power": null,
+      "phg_range": null,
+      "posambiguity": 0,
+      "raw": "W1CDN-2>APQTH1,K0UND-2,WIDE2-2:@150321h4756.48N/09701.61W-Leave a message to say hi!",
+      "raw_timestamp": "150321h",
+      "speed": null,
+      "station_call": "W1CDN-1",
+      "station_lat": 47.9415,
+      "station_lon": -97.027,
+      "status": null,
+      "symbol": "-",
+      "symbol_table": "/",
+      "telemetry": null,
+      "timestamp": 1681657401,
+      "to": "APQTH1",
+      "tEQNS": null,
+      "tPARM": null,
+      "tUNIT": null,
+      "via": "",
+      "weather": null,
+      "wx_raw_timestamp": null
+    }
 ```
 
 # Contributing