minecraft_testbed_message: fff6ef5c-b0af-49ba-8d01-371dc67bbfc7, 8

{
    "header": {
        "message_type": "observation",
        "version": "0.1",
        "timestamp": "2022-11-14T21:25:48.970431000Z"
    },
    "host": "fc55319383da",
    "@version": "1",
    "msg": {
        "trial_id": "fff6ef5c-b0af-49ba-8d01-371dc67bbfc7",
        "source": "tomcat_speech_analyzer",
        "experiment_id": "0409679c-a4b6-4fc2-81b2-b171ef464b2d",
        "version": "4.0.0",
        "timestamp": "2022-11-14T21:25:48.970480000Z",
        "sub_type": "asr:transcription"
    },
    "data": {
        "features": {
            "word_messages": [
                {
                    "end_time": 67.9,
                    "word": "you",
                    "start_time": 67.8
                },
                {
                    "end_time": 68.1,
                    "word": "have",
                    "start_time": 67.9
                },
                {
                    "end_time": 68.2,
                    "word": "two",
                    "start_time": 68.1
                },
                {
                    "end_time": 68.6,
                    "word": "minutes",
                    "start_time": 68.2
                },
                {
                    "end_time": 68.7,
                    "word": "to",
                    "start_time": 68.6
                },
                {
                    "end_time": 69.3,
                    "word": "discuss",
                    "start_time": 68.7
                },
                {
                    "end_time": 69.4,
                    "word": "and",
                    "start_time": 69.3
                },
                {
                    "end_time": 69.6,
                    "word": "then",
                    "start_time": 69.4
                },
                {
                    "end_time": 69.8,
                    "word": "the",
                    "start_time": 69.6
                },
                {
                    "end_time": 70.1,
                    "word": "wall",
                    "start_time": 69.8
                },
                {
                    "end_time": 70.7,
                    "word": "behind",
                    "start_time": 70.1
                },
                {
                    "end_time": 71.1,
                    "word": "you",
                    "start_time": 70.7
                }
            ]
        },
        "text": "you have two minutes to discuss and then the wall behind you",
        "asr_system": "google",
        "alternatives": [
            {
                "text": "you have two minutes to discuss and then the wall behind you",
                "confidence": 0.8695326447486877
            }
        ],
        "start_timestamp": "2022-11-14T21:25:43.849431000Z",
        "is_final": true,
        "participant_id": "00038",
        "end_timestamp": "2022-11-14T21:25:47.149431000Z",
        "utterance_id": "d2e9e0f9-955d-4d2b-861b-b38e984e0f91",
        "id": "d2e9e0f9-955d-4d2b-861b-b38e984e0f91"
    },
    "@timestamp": "2022-11-14T21:25:48.972Z"
}