Change type character varying to date elasticsearch

[5k_pwc]

hi ,
anyone know how to changed data from char to date,
i have inserted this code but she doesnt work .
"datecons" : {
"type" : "date"
"format": "yyyy-MM-dd HH:mm:ss.SSSSSS"
},

and my data like this:

[hendry.lim (Hendry)]

The date format you specified doesn't match with the data date format.