updating nested array

[Sandeep Nair]

Hey folks. this is my schema

const socialSchema = new mongoose.Schema({

    Entry_Number: Number,

    Player_Name: String,

    Player_Message : String,

    Player_Fullmessage: String,

    Player_ProfilePic : String,

    Player_UploadedPic: String,

    Player_UploadedVideos: String,

    Status_Date: String,

    Status_Feeling: String,

    Google_Profile: String,

    Status_Likes: [{Like_Number: Number, Liked_By: String}],

    Status_Comments: [{

                        Comment_Number: Number,

                        Comment_By: String,

                        Comment_Message: String,

                        replies: [

                          {Comment_By: String,

                           Comment_Message: String}

                        ]

                     }],

    Friends: { type: Array, default: []},

    Shares: { type: Array, default: []},

    Shared_Post: String,

    Shared_Newmessage: String,

    Shared_PostDetails: [{type: Schema.Types.ObjectId, ref: "socialdatas"}]

});

how do i update the replies array within the Status_Comments array. Can some one pelase throw some light