{"user_info":"[\n {\n \"_id\": \"QC_snqpzy\",\n \"type\": \"text\",\n \"content\": {\n \"text\": \"Simple message\"\n }\n },\n {\n \"_id\": \"-zr2nPxfI\",\n \"type\": \"typing\",\n \"content\": {\n \"text\": \"\",\n \"duration\": \"3\"\n }\n },\n {\n \"_id\": \"YY8KnOEZr\",\n \"type\": \"text\",\n \"content\": {\n \"text\": \"After typing\"\n }\n }\n]"}