minecraft_testbed_message: b4202882-6710-4776-9054-fe3de1ea3f31, 3350

{
    "data": {
        "callsign": "Green",
        "connections": [
            {
                "connected_locations": [
                    "sga_5",
                    "sga_6"
                ],
                "id": "ce_43_43_52_43"
            }
        ],
        "corresponding_observation_number": 2320,
        "elapsed_milliseconds": 571,
        "locations": [
            {
                "id": "sga",
                "name": "Staging Area"
            },
            {
                "id": "sga_5",
                "name": "Part of Staging Area"
            }
        ],
        "mission_timer": "20 : 3",
        "participant_id": "00161"
    },
    "header": {
        "message_type": "event",
        "timestamp": "2023-04-27T22:47:56.232Z",
        "version": "1.1"
    },
    "msg": {
        "experiment_id": "2033a1a2-f88c-494b-9116-c042944215f2",
        "source": "AC_IHMC_TA2_Location-Monitor",
        "sub_type": "Event:location",
        "timestamp": "2023-04-27T22:47:56.232Z",
        "trial_id": "b4202882-6710-4776-9054-fe3de1ea3f31",
        "version": "3.0"
    }
}