[{_id:"6282163781acbcd969de3fc9",firstName:"Amanda",lastName:"Nwadukwe",role:"Volunteer",email:"amandanwadukwe@gmail.com",password:"$2a$10$YD5MQlMt0gqSULQOBNcEfOLr3vIK8eF4dqdLw3XctsIVgbnf54P32",confirmPassword:"$2a$10$mnL0S1bDDkGVnKgqQP81mOew9aFdNTUCGOEs7LvWYRxzivN4hrtFS",messages:[{message:"This is another message from Amanda",sendersEmail:"laju@gmail.com",date:"2022-05-14T12:00:45.000Z",read:false},{sender:"Amanda Nwadukwe",message:"This is another message from Amanda",sendersEmail:"amanda@gmail.com",date:"2022-05-14T12:00:45.000Z",read:false}]}]

db.collection.update({"email":"amandanwadukwe@gmail.com","messages.sendersEmail":"laju@gmail.com",},{"$set":{"messages.$.read":true}},{"multi":false,"upsert":false})