minecraft_testbed_message: 8922cf7d-77c8-4e09-be00-71ef4d02f786, 66

{
    "header": {
        "version": "1.1",
        "timestamp": "2023-02-20T21:49:49.423Z",
        "message_type": "event"
    },
    "data": {
        "exited_locations": [
            {
                "name": "Staging Area",
                "id": "sga"
            },
            {
                "name": "Part of Staging Area",
                "id": "sga_6"
            }
        ],
        "mission_timer": "20 : 2",
        "participant_id": "99999",
        "corresponding_observation_number": 2307,
        "locations": [
            {
                "name": "UNKNOWN",
                "id": "loc_81"
            },
            {
                "name": "Part of loc_81",
                "id": "loc_81_6"
            }
        ],
        "callsign": "Blue",
        "elapsed_milliseconds": 1110
    },
    "msg": {
        "timestamp": "2023-02-20T21:49:49.423Z",
        "experiment_id": "6518114e-545f-44d4-86e7-f605e34649a5",
        "source": "AC_IHMC_TA2_Location-Monitor",
        "version": "3.0",
        "sub_type": "Event:location",
        "trial_id": "8922cf7d-77c8-4e09-be00-71ef4d02f786"
    },
    "@timestamp": "2023-02-20T21:49:49.434Z",
    "@version": "1",
    "host": "952d37679e4c"
}