{"mlat_timestamp_mhz": 120, "type": "header", "magic": "aDsB", "on": "ht#1", "rssi_max":295, "server_id": "4ba8", "mlat_timestamp_max": 807}
{"rssi": 2153, "type": "Mode-S short", "payload": "7FE1BD", "source_id": "f5d9", "mlat_timestamp":-4511000}timestamp":