"log" : [
            {
                "time" : ISODate("2019-10-22T13:16:56.752Z"),
                "text" : "start requesting option (yes, cancel)",
                "context" : {
                    "sid" : "d2eb95a7-22d3-4ecf-9024-de4cc9648d24",
                    "question" : "Вы подойдете?"
                }
            },
            {
                "time" : ISODate("2019-10-22T13:17:10.298Z"),
                "text" : "recognise on asr failed",
                "context" : {
                    "sid" : "d2eb95a7-22d3-4ecf-9024-de4cc9648d24",
                    "question" : "Вы подойдете?",
                    "cause" : "silence"
                }
            },
            {
                "time" : ISODate("2019-10-22T13:17:10.298Z"),
                "text" : "start requesting option (yes, cancel)",
                "context" : {
                    "sid" : "39300d6f-cbff-447e-a038-a0e583a6c1b7",
                    "question" : "Вы подойдете?"
                }
            },
            {
                "time" : ISODate("2019-10-22T13:17:23.420Z"),
                "text" : "recognise on asr failed",
                "context" : {
                    "sid" : "39300d6f-cbff-447e-a038-a0e583a6c1b7",
                    "question" : "Вы подойдете?",
                    "cause" : "silence"
                }
            }
        ]