minecraft_testbed_message: 7f6d1e36-537a-4794-b0a7-9ad082f6689c, 74

{
    "host": "a7ce3f7189c3",
    "msg": {
        "timestamp": "2022-11-08T20:00:26.228Z",
        "experiment_id": "c4d31f97-f7ce-4771-aa44-df34471867a8",
        "source": "AC_IHMC_TA2_Location-Monitor",
        "version": "3.0",
        "trial_id": "7f6d1e36-537a-4794-b0a7-9ad082f6689c",
        "sub_type": "Event:location"
    },
    "data": {
        "exited_connections": [
            {
                "connected_locations": [
                    "sga_6",
                    "sga_7"
                ],
                "id": "ce_43_44_52_44"
            }
        ],
        "callsign": "Blue",
        "elapsed_milliseconds": 1107,
        "locations": [
            {
                "name": "UNKNOWN",
                "id": "loc_81"
            },
            {
                "name": "Part of loc_81",
                "id": "loc_81_6"
            }
        ],
        "exited_locations": [
            {
                "name": "Staging Area",
                "id": "sga"
            },
            {
                "name": "Part of Staging Area",
                "id": "sga_6"
            }
        ],
        "participant_id": "00054",
        "mission_timer": "20 : 2",
        "corresponding_observation_number": 1312
    },
    "@version": "1",
    "header": {
        "version": "1.1",
        "message_type": "event",
        "timestamp": "2022-11-08T20:00:26.228Z"
    },
    "@timestamp": "2022-11-08T20:00:26.235Z"
}