minecraft_testbed_message: 20670caf-320a-47bd-98d2-9256763e927c, 6

{
    "header": {
        "version": "0.1",
        "message_type": "observation",
        "timestamp": "2022-11-18T19:40:20.199353000Z"
    },
    "host": "b2b3191fd801",
    "msg": {
        "timestamp": "2022-11-18T19:40:20.199391000Z",
        "sub_type": "asr:transcription",
        "source": "tomcat_speech_analyzer",
        "experiment_id": "6fc312bc-b3d7-4526-8081-4fdf75839ca4",
        "version": "4.0.0",
        "trial_id": "20670caf-320a-47bd-98d2-9256763e927c"
    },
    "@version": "1",
    "data": {
        "is_final": true,
        "asr_system": "google",
        "start_timestamp": "2022-11-18T19:40:20.390481000Z",
        "participant_id": "00056",
        "features": {
            "word_messages": [
                {
                    "word": "starting",
                    "start_time": 82.2,
                    "end_time": 82.5
                },
                {
                    "word": "now",
                    "start_time": 82.5,
                    "end_time": 82.8
                }
            ]
        },
        "end_timestamp": "2022-11-18T19:40:20.990481000Z",
        "text": " starting now",
        "utterance_id": "29f434d4-4082-4560-8d54-0ce9c633b38c",
        "alternatives": [
            {
                "confidence": 0.5090113878250122,
                "text": " starting now"
            },
            {
                "confidence": 0.38973483443260193,
                "text": " assigning map"
            },
            {
                "confidence": 0.5115883946418762,
                "text": " we're starting now"
            },
            {
                "confidence": 0.3855179250240326,
                "text": " we signing map"
            }
        ],
        "id": "29f434d4-4082-4560-8d54-0ce9c633b38c"
    },
    "@timestamp": "2022-11-18T19:40:20.203Z"
}