minecraft_testbed_message: 6138e59d-8371-423b-808a-13ce659fba0d, 64

{
    "msg": {
        "sub_type": "Event:location",
        "experiment_id": "299f89cb-ed5e-46e5-a440-a56b86b94284",
        "version": "3.0",
        "trial_id": "6138e59d-8371-423b-808a-13ce659fba0d",
        "source": "AC_IHMC_TA2_Location-Monitor",
        "timestamp": "2022-10-18T19:09:11.044Z"
    },
    "data": {
        "exited_connections": [
            {
                "connected_locations": [
                    "sga_6",
                    "sga_7"
                ],
                "id": "ce_43_44_52_44"
            }
        ],
        "corresponding_observation_number": 2647,
        "locations": [
            {
                "name": "UNKNOWN",
                "id": "loc_81"
            },
            {
                "name": "Part of loc_81",
                "id": "loc_81_6"
            }
        ],
        "callsign": "Blue",
        "mission_timer": "20 : 2",
        "participant_id": "T00046",
        "elapsed_milliseconds": 1055,
        "exited_locations": [
            {
                "name": "Staging Area",
                "id": "sga"
            },
            {
                "name": "Part of Staging Area",
                "id": "sga_6"
            }
        ]
    },
    "header": {
        "version": "1.1",
        "timestamp": "2022-10-18T19:09:11.044Z",
        "message_type": "event"
    },
    "@version": "1",
    "@timestamp": "2022-10-18T19:09:11.045Z",
    "host": "1604f2a4bd5c"
}